22425212104320 has 192 divisors, whose sum is σ = 75440496860640. Its totient is φ = 5665316567040.

The previous prime is 22425212104307. The next prime is 22425212104331. The reversal of 22425212104320 is 2340121252422.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 15483886 + ... + 16870125.

Almost surely, 2^{22425212104320} is an apocalyptic number.

22425212104320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22425212104320 is an abundant number, since it is smaller than the sum of its proper divisors (53015284756320).

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

22425212104320 is a wasteful number, since it uses less digits than its factorization.

22425212104320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32354071 (or 32354040 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 22425212104320 its reverse (2340121252422), we get a palindrome (24765333356742).

The spelling of 22425212104320 in words is "twenty-two trillion, four hundred twenty-five billion, two hundred twelve million, one hundred four thousand, three hundred twenty".