232121343004 has 6 divisors (see below), whose sum is σ = 406212350264. Its totient is φ = 116060671500.

The previous prime is 232121342951. The next prime is 232121343043. The reversal of 232121343004 is 400343121232.

It is a self number, because there is not a number n which added to its sum of digits gives 232121343004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29015167872 + ... + 29015167879.

Almost surely, 2^232121343004 is an apocalyptic number.

It is an amenable number.

232121343004 is a deficient number, since it is larger than the sum of its proper divisors (174091007260).

232121343004 is a wasteful number, since it uses less digits than its factorization.

232121343004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58030335755 (or 58030335753 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 232121343004 its reverse (400343121232), we get a palindrome (632464464236).

The spelling of 232121343004 in words is "two hundred thirty-two billion, one hundred twenty-one million, three hundred forty-three thousand, four".