2120110092 has 48 divisors (see below), whose sum is σ = 5571898080. Its totient is φ = 697019904.

The previous prime is 2120110073. The next prime is 2120110099. The reversal of 2120110092 is 2900110212.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2120110099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126573 + ... + 142340.

It is an arithmetic number, because the mean of its divisors is an integer number (116081210).

Almost surely, 2^2120110092 is an apocalyptic number.

It is an amenable number.

2120110092 is an abundant number, since it is smaller than the sum of its proper divisors (3451787988).

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

2120110092 is a wasteful number, since it uses less digits than its factorization.

2120110092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268999 (or 268991 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 2120110092 is about 46044.6532400886. The cubic root of 2120110092 is about 1284.6538943823.

The spelling of 2120110092 in words is "two billion, one hundred twenty million, one hundred ten thousand, ninety-two".