22980309120 has 160 divisors (see below), whose sum is σ = 82067018220. Its totient is φ = 6128068608.

The previous prime is 22980309103. The next prime is 22980309127. The reversal of 22980309120 is 2190308922.

22980309120 is a `hidden beast` number, since 229 + 8 + 0 + 309 + 120 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 21637233216 + 1343075904 = 147096^2 + 36648^2 .

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (22980309127) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 169807 + ... + 273486.

Almost surely, 2^22980309120 is an apocalyptic number.

22980309120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22980309120 is an abundant number, since it is smaller than the sum of its proper divisors (59086709100).

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

22980309120 is an equidigital number, since it uses as much as digits as its factorization.

22980309120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443324 (or 443303 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 22980309120 in words is "twenty-two billion, nine hundred eighty million, three hundred nine thousand, one hundred twenty".