232011230 has 64 divisors (see below), whose sum is σ = 470486016. Its totient is φ = 81648000.

The previous prime is 232011217. The next prime is 232011239. The reversal of 232011230 is 32110232.

It is a happy number.

It is a super-2 number, since 2×232011230² = 107658421692225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232011239) 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 31 ways as a sum of consecutive naturals, for example, 855995 + ... + 856265.

It is an arithmetic number, because the mean of its divisors is an integer number (7351344).

Almost surely, 2^232011230 is an apocalyptic number.

232011230 is an abundant number, since it is smaller than the sum of its proper divisors (238474786).

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

232011230 is a wasteful number, since it uses less digits than its factorization.

232011230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

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

The square root of 232011230 is about 15231.9148500771. The cubic root of 232011230 is about 614.4732793789.

Adding to 232011230 its reverse (32110232), we get a palindrome (264121462).

The spelling of 232011230 in words is "two hundred thirty-two million, eleven thousand, two hundred thirty".