331112022002200 has 48 divisors (see below), whose sum is σ = 773056520100000. Its totient is φ = 131890646401920.

The previous prime is 331112022002159. The next prime is 331112022002291. The reversal of 331112022002200 is 2200220211133.

It is a super-2 number, since 2×331112022002200² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3463467075 + ... + 3463562674.

It is an arithmetic number, because the mean of its divisors is an integer number (16105344168750).

Almost surely, 2^{331112022002200} is an apocalyptic number.

It is an amenable number.

331112022002200 is an abundant number, since it is smaller than the sum of its proper divisors (441944498097800).

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

331112022002200 is a wasteful number, since it uses less digits than its factorization.

331112022002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6927030004 (or 6927029995 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 331112022002200 its reverse (2200220211133), we get a palindrome (333312242213333).

The spelling of 331112022002200 in words is "three hundred thirty-one trillion, one hundred twelve billion, twenty-two million, two thousand, two hundred".