113031423032 has 48 divisors (see below), whose sum is σ = 233065236600. Its totient is φ = 51352980800.

The previous prime is 113031423007. The next prime is 113031423041. The reversal of 113031423032 is 230324130311.

It is a super-2 number, since 2×113031423032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113031422989 and 113031423007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2045219 + ... + 2099757.

Almost surely, 2^113031423032 is an apocalyptic number.

It is an amenable number.

113031423032 is an abundant number, since it is smaller than the sum of its proper divisors (120033813568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113031423032 is a wasteful number, since it uses less digits than its factorization.

113031423032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56708 (or 56693 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 113031423032 its reverse (230324130311), we get a palindrome (343355553343).

The spelling of 113031423032 in words is "one hundred thirteen billion, thirty-one million, four hundred twenty-three thousand, thirty-two".