22938210204 has 96 divisors (see below), whose sum is σ = 65951208960. Its totient is φ = 6042532608.

The previous prime is 22938210203. The next prime is 22938210209. The reversal of 22938210204 is 40201283922.

It is a super-2 number, since 2×22938210204² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22938210203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 952342 + ... + 976130.

It is an arithmetic number, because the mean of its divisors is an integer number (686991760).

Almost surely, 2^22938210204 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 22938210204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32975604480).

22938210204 is an abundant number, since it is smaller than the sum of its proper divisors (43012998756).

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

22938210204 is a wasteful number, since it uses less digits than its factorization.

22938210204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24699 (or 24697 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 22938210204 in words is "twenty-two billion, nine hundred thirty-eight million, two hundred ten thousand, two hundred four".