32113212111012 has 24 divisors (see below), whose sum is σ = 75030603018112. Its totient is φ = 10690150500000.

The previous prime is 32113212110927. The next prime is 32113212111049. The reversal of 32113212111012 is 21011121231123.

It is a self number, because there is not a number n which added to its sum of digits gives 32113212111012.

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, 1781682739 + ... + 1781700762.

Almost surely, 2^{32113212111012} is an apocalyptic number.

It is an amenable number.

32113212111012 is an abundant number, since it is smaller than the sum of its proper divisors (42917390907100).

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

32113212111012 is a wasteful number, since it uses less digits than its factorization.

32113212111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563384259 (or 3563384257 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 32113212111012 its reverse (21011121231123), we get a palindrome (53124333342135).

The spelling of 32113212111012 in words is "thirty-two trillion, one hundred thirteen billion, two hundred twelve million, one hundred eleven thousand, twelve".