232344312312 has 64 divisors (see below), whose sum is σ = 671839015680. Its totient is φ = 65584276992.

The previous prime is 232344312281. The next prime is 232344312359. The reversal of 232344312312 is 213213443232.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 232344312312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8317393 + ... + 8345280.

It is an arithmetic number, because the mean of its divisors is an integer number (10497484620).

Almost surely, 2^232344312312 is an apocalyptic number.

It is an amenable number.

232344312312 is an abundant number, since it is smaller than the sum of its proper divisors (439494703368).

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

232344312312 is a wasteful number, since it uses less digits than its factorization.

232344312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16662772 (or 16662768 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 232344312312 its reverse (213213443232), we get a palindrome (445557755544).

The spelling of 232344312312 in words is "two hundred thirty-two billion, three hundred forty-four million, three hundred twelve thousand, three hundred twelve".