22830508190 has 32 divisors (see below), whose sum is σ = 49728302784. Its totient is φ = 7367155200.

The previous prime is 22830508177. The next prime is 22830508199. The reversal of 22830508190 is 9180503822.

It is a super-2 number, since 2×22830508190² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22830508199) 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, 9591461 + ... + 9593840.

It is an arithmetic number, because the mean of its divisors is an integer number (1554009462).

Almost surely, 2^22830508190 is an apocalyptic number.

22830508190 is an abundant number, since it is smaller than the sum of its proper divisors (26897794594).

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

22830508190 is a wasteful number, since it uses less digits than its factorization.

22830508190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19185332.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 22830508190 in words is "twenty-two billion, eight hundred thirty million, five hundred eight thousand, one hundred ninety".