232012812 has 24 divisors (see below), whose sum is σ = 542203200. Its totient is φ = 77217616.

The previous prime is 232012801. The next prime is 232012813. The reversal of 232012812 is 218210232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (232012813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6762 + ... + 22577.

It is an arithmetic number, because the mean of its divisors is an integer number (22591800).

Almost surely, 2^232012812 is an apocalyptic number.

It is an amenable number.

232012812 is an abundant number, since it is smaller than the sum of its proper divisors (310190388).

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

232012812 is a wasteful number, since it uses less digits than its factorization.

232012812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30005 (or 30003 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 232012812 is about 15231.9667804260. The cubic root of 232012812 is about 614.4746759988.

The spelling of 232012812 in words is "two hundred thirty-two million, twelve thousand, eight hundred twelve".