22601363120 has 80 divisors (see below), whose sum is σ = 60076178688. Its totient is φ = 7746312960.

The previous prime is 22601363117. The next prime is 22601363123. The reversal of 22601363120 is 2136310622.

It is an interprime number because it is at equal distance from previous prime (22601363117) and next prime (22601363123).

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×22601363120² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22601363120.

It is not an unprimeable number, because it can be changed into a prime (22601363123) 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, 2196227 + ... + 2206493.

Almost surely, 2^22601363120 is an apocalyptic number.

22601363120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22601363120 is an abundant number, since it is smaller than the sum of its proper divisors (37474815568).

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

22601363120 is a wasteful number, since it uses less digits than its factorization.

22601363120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14218 (or 14212 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 22601363120 its reverse (2136310622), we get a palindrome (24737673742).

The spelling of 22601363120 in words is "twenty-two billion, six hundred one million, three hundred sixty-three thousand, one hundred twenty".