232111204404 has 24 divisors (see below), whose sum is σ = 543652105920. Its totient is φ = 77076216384.

The previous prime is 232111204387. The next prime is 232111204421. The reversal of 232111204404 is 404402111232.

232111204404 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232111204387) and next prime (232111204421).

It is a super-2 number, since 2×232111204404² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36769849 + ... + 36776160.

It is an arithmetic number, because the mean of its divisors is an integer number (22652171080).

Almost surely, 2^232111204404 is an apocalyptic number.

It is an amenable number.

232111204404 is an abundant number, since it is smaller than the sum of its proper divisors (311540901516).

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

232111204404 is a wasteful number, since it uses less digits than its factorization.

232111204404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73546279 (or 73546277 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 232111204404 its reverse (404402111232), we get a palindrome (636513315636).

The spelling of 232111204404 in words is "two hundred thirty-two billion, one hundred eleven million, two hundred four thousand, four hundred four".