3312212002112 has 56 divisors (see below), whose sum is σ = 7091847586152. Its totient is φ = 1525778841600.

The previous prime is 3312212002093. The next prime is 3312212002123. The reversal of 3312212002112 is 2112002122133.

It can be written as a sum of positive squares in 4 ways, for example, as 258861158656 + 3053350843456 = 508784^2 + 1747384^2 .

It is a super-3 number, since 3×3312212002112³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

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, 3387089 + ... + 4254032.

It is an arithmetic number, because the mean of its divisors is an integer number (126640135467).

Almost surely, 2^{3312212002112} is an apocalyptic number.

3312212002112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3312212002112 is an abundant number, since it is smaller than the sum of its proper divisors (3779635584040).

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

3312212002112 is a wasteful number, since it uses less digits than its factorization.

3312212002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7641667 (or 7641657 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3312212002112 its reverse (2112002122133), we get a palindrome (5424214124245).

The spelling of 3312212002112 in words is "three trillion, three hundred twelve billion, two hundred twelve million, two thousand, one hundred twelve".