2232031021122 has 64 divisors (see below), whose sum is σ = 5210726400000. Its totient is φ = 624107543616.

The previous prime is 2232031021117. The next prime is 2232031021139. The reversal of 2232031021122 is 2211201302322.

It is a super-3 number, since 3×2232031021122³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32432004 + ... + 32500752.

It is an arithmetic number, because the mean of its divisors is an integer number (81417600000).

Almost surely, 2^{2232031021122} is an apocalyptic number.

2232031021122 is an abundant number, since it is smaller than the sum of its proper divisors (2978695378878).

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

2232031021122 is a wasteful number, since it uses less digits than its factorization.

2232031021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85255.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2232031021122 its reverse (2211201302322), we get a palindrome (4443232323444).

The spelling of 2232031021122 in words is "two trillion, two hundred thirty-two billion, thirty-one million, twenty-one thousand, one hundred twenty-two".