230132012 has 24 divisors (see below), whose sum is σ = 441987840. Its totient is φ = 103975760.

The previous prime is 230131981. The next prime is 230132093. The reversal of 230132012 is 210231032.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8312 + ... + 23007.

It is an arithmetic number, because the mean of its divisors is an integer number (18416160).

Almost surely, 2^230132012 is an apocalyptic number.

230132012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

230132012 is a deficient number, since it is larger than the sum of its proper divisors (211855828).

230132012 is a wasteful number, since it uses less digits than its factorization.

230132012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31501 (or 31499 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 230132012 is about 15170.1025705168. The cubic root of 230132012 is about 612.8097665106.

Adding to 230132012 its reverse (210231032), we get a palindrome (440363044).

The spelling of 230132012 in words is "two hundred thirty million, one hundred thirty-two thousand, twelve".