22530234195 has 96 divisors (see below), whose sum is σ = 45738620928. Its totient is φ = 10045534464.

The previous prime is 22530234193. The next prime is 22530234203. The reversal of 22530234195 is 59143203522.

22530234195 is a `hidden beast` number, since 2 + 2 + 5 + 302 + 341 + 9 + 5 = 666.

It is not a de Polignac number, because 22530234195 - 2¹ = 22530234193 is a prime.

It is a super-2 number, since 2×22530234195² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22530234193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4542657 + ... + 4547613.

It is an arithmetic number, because the mean of its divisors is an integer number (476443968).

Almost surely, 2^22530234195 is an apocalyptic number.

22530234195 is an abundant number, since it is smaller than the sum of its proper divisors (23208386733).

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

22530234195 is a wasteful number, since it uses less digits than its factorization.

22530234195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5329 (or 5326 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 22530234195 in words is "twenty-two billion, five hundred thirty million, two hundred thirty-four thousand, one hundred ninety-five".