22402341124032 has 112 divisors (see below), whose sum is σ = 59551615821600. Its totient is φ = 7432382853120.

The previous prime is 22402341123937. The next prime is 22402341124039. The reversal of 22402341124032 is 23042114320422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22402341124039) 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, 52520194 + ... + 52945022.

It is an arithmetic number, because the mean of its divisors is an integer number (531710855550).

Almost surely, 2^{22402341124032} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22402341124032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29775807910800).

22402341124032 is an abundant number, since it is smaller than the sum of its proper divisors (37149274697568).

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

22402341124032 is a wasteful number, since it uses less digits than its factorization.

22402341124032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426134 (or 426124 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22402341124032 its reverse (23042114320422), we get a palindrome (45444455444454).

The spelling of 22402341124032 in words is "twenty-two trillion, four hundred two billion, three hundred forty-one million, one hundred twenty-four thousand, thirty-two".