2031120232132 has 24 divisors (see below), whose sum is σ = 3592419574464. Its totient is φ = 1004739718752.

The previous prime is 2031120232129. The next prime is 2031120232139. The reversal of 2031120232132 is 2312320211302.

It is not an unprimeable number, because it can be changed into a prime (2031120232139) 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, 2810488 + ... + 3458479.

It is an arithmetic number, because the mean of its divisors is an integer number (149684148936).

Almost surely, 2^{2031120232132} is an apocalyptic number.

It is an amenable number.

2031120232132 is a deficient number, since it is larger than the sum of its proper divisors (1561299342332).

2031120232132 is a wasteful number, since it uses less digits than its factorization.

2031120232132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6269835 (or 6269833 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2031120232132 its reverse (2312320211302), we get a palindrome (4343440443434).

The spelling of 2031120232132 in words is "two trillion, thirty-one billion, one hundred twenty million, two hundred thirty-two thousand, one hundred thirty-two".