3100311112 has 16 divisors (see below), whose sum is σ = 5813698860. Its totient is φ = 1549991424.

The previous prime is 3100311083. The next prime is 3100311121. The reversal of 3100311112 is 2111130013.

It can be written as a sum of positive squares in 2 ways, for example, as 3000191076 + 100120036 = 54774^2 + 10006^2 .

It is a super-2 number, since 2×3100311112² = 19223857982381353088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3100311092 and 3100311101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104748 + ... + 131044.

Almost surely, 2^3100311112 is an apocalyptic number.

It is an amenable number.

3100311112 is a deficient number, since it is larger than the sum of its proper divisors (2713387748).

3100311112 is a wasteful number, since it uses less digits than its factorization.

3100311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41040 (or 41036 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 3100311112 is about 55680.4374264427. The cubic root of 3100311112 is about 1458.1485118644.

Adding to 3100311112 its reverse (2111130013), we get a palindrome (5211441125).

The spelling of 3100311112 in words is "three billion, one hundred million, three hundred eleven thousand, one hundred twelve".