232215020331404 has 24 divisors (see below), whose sum is σ = 443339933994048. Its totient is φ = 105547436796240.

The previous prime is 232215020331391. The next prime is 232215020331431. The reversal of 232215020331404 is 404133020512232.

It is a super-2 number, since 2×232215020331404² (a number of 30 digits) contains 22 as substring.

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, 120159794 + ... + 122077049.

It is an arithmetic number, because the mean of its divisors is an integer number (18472497249752).

Almost surely, 2^{232215020331404} is an apocalyptic number.

It is an amenable number.

232215020331404 is a deficient number, since it is larger than the sum of its proper divisors (211124913662644).

232215020331404 is a wasteful number, since it uses less digits than its factorization.

232215020331404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242258645 (or 242258643 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 232215020331404 its reverse (404133020512232), we get a palindrome (636348040843636).

The spelling of 232215020331404 in words is "two hundred thirty-two trillion, two hundred fifteen billion, twenty million, three hundred thirty-one thousand, four hundred four".