32121314502412 has 6 divisors (see below), whose sum is σ = 56212300379228. Its totient is φ = 16060657251204.

The previous prime is 32121314502383. The next prime is 32121314502449. The reversal of 32121314502412 is 21420541312123.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4015164312798 + ... + 4015164312805.

Almost surely, 2^{32121314502412} is an apocalyptic number.

It is an amenable number.

32121314502412 is a deficient number, since it is larger than the sum of its proper divisors (24090985876816).

32121314502412 is a wasteful number, since it uses less digits than its factorization.

32121314502412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8030328625607 (or 8030328625605 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 32121314502412 its reverse (21420541312123), we get a palindrome (53541855814535).

The spelling of 32121314502412 in words is "thirty-two trillion, one hundred twenty-one billion, three hundred fourteen million, five hundred two thousand, four hundred twelve".