32310212312 has 24 divisors (see below), whose sum is σ = 70472530260. Its totient is φ = 13847233680.

The previous prime is 32310212293. The next prime is 32310212317. The reversal of 32310212312 is 21321201323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32310212317) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41211614 + ... + 41212397.

Almost surely, 2^32310212312 is an apocalyptic number.

It is an amenable number.

32310212312 is an abundant number, since it is smaller than the sum of its proper divisors (38162317948).

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

32310212312 is a wasteful number, since it uses less digits than its factorization.

32310212312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82424031 (or 82424020 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32310212312 its reverse (21321201323), we get a palindrome (53631413635).

The spelling of 32310212312 in words is "thirty-two billion, three hundred ten million, two hundred twelve thousand, three hundred twelve".