2331120104432 has 40 divisors (see below), whose sum is σ = 5167432215552. Its totient is φ = 997954776000.

The previous prime is 2331120104429. The next prime is 2331120104449. The reversal of 2331120104432 is 2344010211332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11321444 + ... + 11525507.

Almost surely, 2^{2331120104432} is an apocalyptic number.

It is an amenable number.

2331120104432 is an abundant number, since it is smaller than the sum of its proper divisors (2836312111120).

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

2331120104432 is a wasteful number, since it uses less digits than its factorization.

2331120104432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22847877 (or 22847871 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2331120104432 its reverse (2344010211332), we get a palindrome (4675130315764).

The spelling of 2331120104432 in words is "two trillion, three hundred thirty-one billion, one hundred twenty million, one hundred four thousand, four hundred thirty-two".