210000110992 has 40 divisors (see below), whose sum is σ = 465300824000. Its totient is φ = 89941871232.

The previous prime is 210000110989. The next prime is 210000110993. The reversal of 210000110992 is 299011000012.

210000110992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×210000110992³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (210000110993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431742 + ... + 778717.

It is an arithmetic number, because the mean of its divisors is an integer number (11632520600).

Almost surely, 2^210000110992 is an apocalyptic number.

It is an amenable number.

210000110992 is an abundant number, since it is smaller than the sum of its proper divisors (255300713008).

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

210000110992 is a wasteful number, since it uses less digits than its factorization.

210000110992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212023 (or 1212017 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 25.

The spelling of 210000110992 in words is "two hundred ten billion, one hundred ten thousand, nine hundred ninety-two".