110202020100992 has 128 divisors (see below), whose sum is σ = 234305413032960. Its totient is φ = 51508354619392.

The previous prime is 110202020100983. The next prime is 110202020101009. The reversal of 110202020100992 is 299001020202011.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93922298 + ... + 95088390.

It is an arithmetic number, because the mean of its divisors is an integer number (1830511039320).

Almost surely, 2^{110202020100992} 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 110202020100992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117152706516480).

110202020100992 is an abundant number, since it is smaller than the sum of its proper divisors (124103392931968).

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

110202020100992 is a wasteful number, since it uses less digits than its factorization.

110202020100992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166860 (or 1166848 counting only the distinct ones).

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

The spelling of 110202020100992 in words is "one hundred ten trillion, two hundred two billion, twenty million, one hundred thousand, nine hundred ninety-two".