232031022404 has 12 divisors (see below), whose sum is σ = 406058030700. Its totient is φ = 116014442208.

The previous prime is 232031022403. The next prime is 232031022413. The reversal of 232031022404 is 404220130232.

It can be written as a sum of positive squares in 2 ways, for example, as 103200277504 + 128830744900 = 321248^2 + 358930^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 232031022404.

It is not an unprimeable number, because it can be changed into a prime (232031022401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414182 + ... + 797250.

It is an arithmetic number, because the mean of its divisors is an integer number (33838169225).

Almost surely, 2^232031022404 is an apocalyptic number.

It is an amenable number.

232031022404 is a deficient number, since it is larger than the sum of its proper divisors (174027008296).

232031022404 is a wasteful number, since it uses less digits than its factorization.

232031022404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534502 (or 534500 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 232031022404 its reverse (404220130232), we get a palindrome (636251152636).

The spelling of 232031022404 in words is "two hundred thirty-two billion, thirty-one million, twenty-two thousand, four hundred four".