2031032113112 has 16 divisors (see below), whose sum is σ = 3865023798360. Its totient is φ = 1000359100224.

The previous prime is 2031032113093. The next prime is 2031032113139. The reversal of 2031032113112 is 2113112301302.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1894618973 + ... + 1894620044.

Almost surely, 2^{2031032113112} is an apocalyptic number.

It is an amenable number.

2031032113112 is a deficient number, since it is larger than the sum of its proper divisors (1833991685248).

2031032113112 is a wasteful number, since it uses less digits than its factorization.

2031032113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3789239090 (or 3789239086 counting only the distinct ones).

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

Adding to 2031032113112 its reverse (2113112301302), we get a palindrome (4144144414414).

The spelling of 2031032113112 in words is "two trillion, thirty-one billion, thirty-two million, one hundred thirteen thousand, one hundred twelve".