2163079022 has 32 divisors (see below), whose sum is σ = 3650088960. Its totient is φ = 953900640.

The previous prime is 2163079021. The next prime is 2163079043. The reversal of 2163079022 is 2209703612.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2163079022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2163079021) 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 15 ways as a sum of consecutive naturals, for example, 878429 + ... + 880887.

It is an arithmetic number, because the mean of its divisors is an integer number (114065280).

Almost surely, 2^2163079022 is an apocalyptic number.

2163079022 is a deficient number, since it is larger than the sum of its proper divisors (1487009938).

2163079022 is a wasteful number, since it uses less digits than its factorization.

2163079022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2163079022 is about 46508.9133607742. The cubic root of 2163079022 is about 1293.2747401597.

The spelling of 2163079022 in words is "two billion, one hundred sixty-three million, seventy-nine thousand, twenty-two".