3312237703212 has 144 divisors (see below), whose sum is σ = 8632809057600. Its totient is φ = 1070312914944.

The previous prime is 3312237703199. The next prime is 3312237703237. The reversal of 3312237703212 is 2123077322133.

3312237703212 is a `hidden beast` number, since 3 + 31 + 2 + 237 + 70 + 321 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88220508 + ... + 88258044.

It is an arithmetic number, because the mean of its divisors is an integer number (59950062900).

Almost surely, 2^{3312237703212} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3312237703212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4316404528800).

3312237703212 is an abundant number, since it is smaller than the sum of its proper divisors (5320571354388).

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

3312237703212 is a wasteful number, since it uses less digits than its factorization.

3312237703212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38152 (or 38147 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The spelling of 3312237703212 in words is "three trillion, three hundred twelve billion, two hundred thirty-seven million, seven hundred three thousand, two hundred twelve".