2200120011992 has 48 divisors (see below), whose sum is σ = 4856547258360. Its totient is φ = 931548218496.

The previous prime is 2200120011953. The next prime is 2200120012003. The reversal of 2200120011992 is 2991100210022.

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, 33778013 + ... + 33843084.

Almost surely, 2^{2200120011992} is an apocalyptic number.

It is an amenable number.

2200120011992 is an abundant number, since it is smaller than the sum of its proper divisors (2656427246368).

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

2200120011992 is a wasteful number, since it uses less digits than its factorization.

2200120011992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67621200 (or 67621189 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 2200120011992 in words is "two trillion, two hundred billion, one hundred twenty million, eleven thousand, nine hundred ninety-two".