22267124580 has 48 divisors (see below), whose sum is σ = 62965272384. Its totient is φ = 5879107200.

The previous prime is 22267124567. The next prime is 22267124587. The reversal of 22267124580 is 8542176222.

It is a super-2 number, since 2×22267124580² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22267124587) 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, 1831162 + ... + 1843281.

It is an arithmetic number, because the mean of its divisors is an integer number (1311776508).

Almost surely, 2^22267124580 is an apocalyptic number.

22267124580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22267124580 is an abundant number, since it is smaller than the sum of its proper divisors (40698147804).

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

22267124580 is a wasteful number, since it uses less digits than its factorization.

22267124580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674556 (or 3674554 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 22267124580 in words is "twenty-two billion, two hundred sixty-seven million, one hundred twenty-four thousand, five hundred eighty".