232311436412 has 24 divisors (see below), whose sum is σ = 449579050032. Its totient is φ = 104149584000.

The previous prime is 232311436403. The next prime is 232311436459. The reversal of 232311436412 is 214634113232.

It is a congruent 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, 36159839 + ... + 36166262.

It is an arithmetic number, because the mean of its divisors is an integer number (18732460418).

Almost surely, 2^232311436412 is an apocalyptic number.

232311436412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

232311436412 is a deficient number, since it is larger than the sum of its proper divisors (217267613620).

232311436412 is a wasteful number, since it uses less digits than its factorization.

232311436412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72326189 (or 72326187 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

Adding to 232311436412 its reverse (214634113232), we get a palindrome (446945549644).

The spelling of 232311436412 in words is "two hundred thirty-two billion, three hundred eleven million, four hundred thirty-six thousand, four hundred twelve".