22309972095012 has 48 divisors (see below), whose sum is σ = 59494156025472. Its totient is φ = 6374181623040.

The previous prime is 22309972094873. The next prime is 22309972095029. The reversal of 22309972095012 is 21059027990322.

It is a super-3 number, since 3×22309972095012³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3697312 + ... + 7634792.

It is an arithmetic number, because the mean of its divisors is an integer number (1239461583864).

Almost surely, 2^{22309972095012} is an apocalyptic number.

It is an amenable number.

22309972095012 is an abundant number, since it is smaller than the sum of its proper divisors (37184183930460).

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

22309972095012 is a wasteful number, since it uses less digits than its factorization.

22309972095012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004948 (or 4004946 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 51.

The spelling of 22309972095012 in words is "twenty-two trillion, three hundred nine billion, nine hundred seventy-two million, ninety-five thousand, twelve".