2031112013132 has 12 divisors (see below), whose sum is σ = 3589638558576. Its totient is φ = 1005500996400.

The previous prime is 2031112013089. The next prime is 2031112013179. The reversal of 2031112013132 is 2313102111302.

It is a happy 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, 2513752088 + ... + 2513752895.

It is an arithmetic number, because the mean of its divisors is an integer number (299136546548).

Almost surely, 2^{2031112013132} is an apocalyptic number.

It is an amenable number.

2031112013132 is a deficient number, since it is larger than the sum of its proper divisors (1558526545444).

2031112013132 is a wasteful number, since it uses less digits than its factorization.

2031112013132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027505088 (or 5027505086 counting only the distinct ones).

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

Adding to 2031112013132 its reverse (2313102111302), we get a palindrome (4344214124434).

The spelling of 2031112013132 in words is "two trillion, thirty-one billion, one hundred twelve million, thirteen thousand, one hundred thirty-two".