22326125612 has 24 divisors (see below), whose sum is σ = 44700368160. Its totient is φ = 9558028800.

The previous prime is 22326125611. The next prime is 22326125621. The reversal of 22326125612 is 21652162322.

It is a super-3 number, since 3×22326125612³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22326125611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403139 + ... + 455162.

It is an arithmetic number, because the mean of its divisors is an integer number (1862515340).

Almost surely, 2^22326125612 is an apocalyptic number.

It is an amenable number.

22326125612 is an abundant number, since it is smaller than the sum of its proper divisors (22374242548).

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

22326125612 is a wasteful number, since it uses less digits than its factorization.

22326125612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859241 (or 859239 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

Adding to 22326125612 its reverse (21652162322), we get a palindrome (43978287934).

The spelling of 22326125612 in words is "twenty-two billion, three hundred twenty-six million, one hundred twenty-five thousand, six hundred twelve".