232912897292 has 12 divisors (see below), whose sum is σ = 407684492376. Its totient is φ = 116431613760.

The previous prime is 232912897291. The next prime is 232912897303. The reversal of 232912897292 is 292798219232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (232912897291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6187613 + ... + 6225140.

It is an arithmetic number, because the mean of its divisors is an integer number (33973707698).

Almost surely, 2^232912897292 is an apocalyptic number.

It is an amenable number.

232912897292 is a deficient number, since it is larger than the sum of its proper divisors (174771595084).

232912897292 is a wasteful number, since it uses less digits than its factorization.

232912897292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12417448 (or 12417446 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 56.

The spelling of 232912897292 in words is "two hundred thirty-two billion, nine hundred twelve million, eight hundred ninety-seven thousand, two hundred ninety-two".