230131231412 has 12 divisors (see below), whose sum is σ = 403890261600. Its totient is φ = 114734013816.

The previous prime is 230131231381. The next prime is 230131231423. The reversal of 230131231412 is 214132131032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82898912 + ... + 82901687.

It is an arithmetic number, because the mean of its divisors is an integer number (33657521800).

Almost surely, 2^230131231412 is an apocalyptic number.

It is an amenable number.

230131231412 is a deficient number, since it is larger than the sum of its proper divisors (173759030188).

230131231412 is a wasteful number, since it uses less digits than its factorization.

230131231412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165800950 (or 165800948 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 230131231412 its reverse (214132131032), we get a palindrome (444263362444).

The spelling of 230131231412 in words is "two hundred thirty billion, one hundred thirty-one million, two hundred thirty-one thousand, four hundred twelve".