32311032412 has 48 divisors (see below), whose sum is σ = 58102349760. Its totient is φ = 15718208000.

The previous prime is 32311032409. The next prime is 32311032449. The reversal of 32311032412 is 21423011323.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6001962 + ... + 6007342.

It is an arithmetic number, because the mean of its divisors is an integer number (1210465620).

Almost surely, 2^32311032412 is an apocalyptic number.

It is an amenable number.

32311032412 is a deficient number, since it is larger than the sum of its proper divisors (25791317348).

32311032412 is a wasteful number, since it uses less digits than its factorization.

32311032412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5742 (or 5740 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 32311032412 its reverse (21423011323), we get a palindrome (53734043735).

The spelling of 32311032412 in words is "thirty-two billion, three hundred eleven million, thirty-two thousand, four hundred twelve".