22567234230 has 160 divisors (see below), whose sum is σ = 64026927360. Its totient is φ = 5687599680.

The previous prime is 22567234219. The next prime is 22567234259. The reversal of 22567234230 is 3243276522.

22567234230 is a `hidden beast` number, since 2 + 2 + 567 + 23 + 42 + 30 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7493425 + ... + 7496435.

It is an arithmetic number, because the mean of its divisors is an integer number (400168296).

Almost surely, 2^22567234230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22567234230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32013463680).

22567234230 is an abundant number, since it is smaller than the sum of its proper divisors (41459693130).

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

22567234230 is a wasteful number, since it uses less digits than its factorization.

22567234230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 36.

The spelling of 22567234230 in words is "twenty-two billion, five hundred sixty-seven million, two hundred thirty-four thousand, two hundred thirty".