22130224412 has 24 divisors (see below), whose sum is σ = 39481080912. Its totient is φ = 10850153600.

The previous prime is 22130224409. The next prime is 22130224427. The reversal of 22130224412 is 21442203122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355112 + ... + 412752.

It is an arithmetic number, because the mean of its divisors is an integer number (1645045038).

Almost surely, 2^22130224412 is an apocalyptic number.

It is an amenable number.

22130224412 is a deficient number, since it is larger than the sum of its proper divisors (17350856500).

22130224412 is a wasteful number, since it uses less digits than its factorization.

22130224412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59509 (or 59507 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22130224412 its reverse (21442203122), we get a palindrome (43572427534).

The spelling of 22130224412 in words is "twenty-two billion, one hundred thirty million, two hundred twenty-four thousand, four hundred twelve".