113403130112 has 36 divisors (see below), whose sum is σ = 226566503436. Its totient is φ = 56650659840.

The previous prime is 113403130073. The next prime is 113403130121. The reversal of 113403130112 is 211031304311.

It can be written as a sum of positive squares in 2 ways, for example, as 18253090816 + 95150039296 = 135104^2 + 308464^2 .

It is a super-2 number, since 2×113403130112² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87662 + ... + 484242.

Almost surely, 2^113403130112 is an apocalyptic number.

It is an amenable number.

113403130112 is a deficient number, since it is larger than the sum of its proper divisors (113163373324).

113403130112 is an equidigital number, since it uses as much as digits as its factorization.

113403130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397714 (or 397700 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113403130112 its reverse (211031304311), we get a palindrome (324434434423).

The spelling of 113403130112 in words is "one hundred thirteen billion, four hundred three million, one hundred thirty thousand, one hundred twelve".