3312212010012 has 72 divisors (see below), whose sum is σ = 8405725852160. Its totient is φ = 1099697329440.

The previous prime is 3312212009993. The next prime is 3312212010109. The reversal of 3312212010012 is 2100102122133.

3312212010012 is a `hidden beast` number, since 331 + 221 + 2 + 0 + 100 + 12 = 666.

It is a super-3 number, since 3×3312212010012³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24087189 + ... + 24224307.

Almost surely, 2^{3312212010012} is an apocalyptic number.

It is an amenable number.

3312212010012 is an abundant number, since it is smaller than the sum of its proper divisors (5093513842148).

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

3312212010012 is a wasteful number, since it uses less digits than its factorization.

3312212010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139783 (or 139778 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 3312212010012 its reverse (2100102122133), we get a palindrome (5412314132145).

The spelling of 3312212010012 in words is "three trillion, three hundred twelve billion, two hundred twelve million, ten thousand, twelve".