22530341052 has 24 divisors (see below), whose sum is σ = 58411995600. Its totient is φ = 7510113648.

The previous prime is 22530341051. The next prime is 22530341083. The reversal of 22530341052 is 25014303522.

It is a happy number.

22530341052 is a `hidden beast` number, since 22 + 530 + 3 + 4 + 105 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22530341051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104307027 + ... + 104307242.

It is an arithmetic number, because the mean of its divisors is an integer number (2433833150).

Almost surely, 2^22530341052 is an apocalyptic number.

It is an amenable number.

22530341052 is an abundant number, since it is smaller than the sum of its proper divisors (35881654548).

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

22530341052 is a wasteful number, since it uses less digits than its factorization.

22530341052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208614282 (or 208614274 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 22530341052 its reverse (25014303522), we get a palindrome (47544644574).

The spelling of 22530341052 in words is "twenty-two billion, five hundred thirty million, three hundred forty-one thousand, fifty-two".