22331232433002 has 16 divisors (see below), whose sum is σ = 45701126840160. Its totient is φ = 7270633815312.

The previous prime is 22331232432961. The next prime is 22331232433009. The reversal of 22331232433002 is 20033423213322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22331232433009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43277581977 + ... + 43277582492.

It is an arithmetic number, because the mean of its divisors is an integer number (2856320427510).

Almost surely, 2^{22331232433002} is an apocalyptic number.

22331232433002 is an abundant number, since it is smaller than the sum of its proper divisors (23369894407158).

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

22331232433002 is a wasteful number, since it uses less digits than its factorization.

22331232433002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86555164517.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 22331232433002 its reverse (20033423213322), we get a palindrome (42364655646324).

The spelling of 22331232433002 in words is "twenty-two trillion, three hundred thirty-one billion, two hundred thirty-two million, four hundred thirty-three thousand, two".