22125042344300 has 288 divisors, whose sum is σ = 56436646156800. Its totient is φ = 7372573655040.

The previous prime is 22125042344221. The next prime is 22125042344347. The reversal of 22125042344300 is 344324052122.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1299248186 + ... + 1299265214.

Almost surely, 2^{22125042344300} is an apocalyptic number.

22125042344300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22125042344300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28218323078400).

22125042344300 is an abundant number, since it is smaller than the sum of its proper divisors (34311603812500).

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

22125042344300 is a wasteful number, since it uses less digits than its factorization.

22125042344300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17465 (or 17458 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 22125042344300 its reverse (344324052122), we get a palindrome (22469366396422).

The spelling of 22125042344300 in words is "twenty-two trillion, one hundred twenty-five billion, forty-two million, three hundred forty-four thousand, three hundred".