32113012031 has 8 divisors (see below), whose sum is σ = 32309649360. Its totient is φ = 31916501632.

The previous prime is 32113012027. The next prime is 32113012093. The reversal of 32113012031 is 13021031123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32113012031 - 2² = 32113012027 is a prime.

It is a super-2 number, since 2×32113012031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32113012231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503255 + ... + 563463.

It is an arithmetic number, because the mean of its divisors is an integer number (4038706170).

Almost surely, 2^32113012031 is an apocalyptic number.

32113012031 is a deficient number, since it is larger than the sum of its proper divisors (196637329).

32113012031 is a wasteful number, since it uses less digits than its factorization.

32113012031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63465.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 32113012031 its reverse (13021031123), we get a palindrome (45134043154).

The spelling of 32113012031 in words is "thirty-two billion, one hundred thirteen million, twelve thousand, thirty-one".