mod = 998244353
S = input()
N = len(S)

ans = 0
pow2 = 1
pow11 = pow(11, N - 1, mod)
for i, s in enumerate(S):
    ans += int(s) * pow2 % mod * pow11 % mod
    ans %= mod

    pow2 = pow2 * 2 % mod
    pow11 = pow11 * 272248460 % mod

print(ans)