2120220092 has 48 divisors (see below), whose sum is σ = 3873969792. Its totient is φ = 1014552000.

The previous prime is 2120220079. The next prime is 2120220101. The reversal of 2120220092 is 2900220212.

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, 2892158 + ... + 2892890.

It is an arithmetic number, because the mean of its divisors is an integer number (80707704).

Almost surely, 2^2120220092 is an apocalyptic number.

It is an amenable number.

2120220092 is a deficient number, since it is larger than the sum of its proper divisors (1753749700).

2120220092 is a wasteful number, since it uses less digits than its factorization.

2120220092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1096 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2120220092 is about 46045.8477172481. The cubic root of 2120220092 is about 1284.6761117010.

The spelling of 2120220092 in words is "two billion, one hundred twenty million, two hundred twenty thousand, ninety-two".