2110011121992 has 32 divisors (see below), whose sum is σ = 5277921511680. Its totient is φ = 702951213120.

The previous prime is 2110011121979. The next prime is 2110011122017. The reversal of 2110011121992 is 2991211100112.

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, 24069559 + ... + 24157062.

It is an arithmetic number, because the mean of its divisors is an integer number (164935047240).

Almost surely, 2^{2110011121992} is an apocalyptic number.

It is an amenable number.

2110011121992 is an abundant number, since it is smaller than the sum of its proper divisors (3167910389688).

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

2110011121992 is a wasteful number, since it uses less digits than its factorization.

2110011121992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48228453 (or 48228449 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 30.

The spelling of 2110011121992 in words is "two trillion, one hundred ten billion, eleven million, one hundred twenty-one thousand, nine hundred ninety-two".