3212113022312 has 16 divisors (see below), whose sum is σ = 6024536477700. Its totient is φ = 1605569961600.

The previous prime is 3212113022233. The next prime is 3212113022329. The reversal of 3212113022312 is 2132203112123.

It can be written as a sum of positive squares in 2 ways, for example, as 3211385857156 + 727165156 = 1792034^2 + 26966^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60790637 + ... + 60843452.

Almost surely, 2^{3212113022312} is an apocalyptic number.

It is an amenable number.

3212113022312 is a deficient number, since it is larger than the sum of its proper divisors (2812423455388).

3212113022312 is a wasteful number, since it uses less digits than its factorization.

3212113022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121637396 (or 121637392 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3212113022312 its reverse (2132203112123), we get a palindrome (5344316134435).

The spelling of 3212113022312 in words is "three trillion, two hundred twelve billion, one hundred thirteen million, twenty-two thousand, three hundred twelve".