22133012315 has 16 divisors (see below), whose sum is σ = 27976320000. Its totient is φ = 16763195232.

The previous prime is 22133012299. The next prime is 22133012389. The reversal of 22133012315 is 51321033122.

It is a cyclic number.

It is not a de Polignac number, because 22133012315 - 2⁴ = 22133012299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64694 + ... + 220116.

It is an arithmetic number, because the mean of its divisors is an integer number (1748520000).

Almost surely, 2^22133012315 is an apocalyptic number.

22133012315 is a deficient number, since it is larger than the sum of its proper divisors (5843307685).

22133012315 is a wasteful number, since it uses less digits than its factorization.

22133012315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156946.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 22133012315 its reverse (51321033122), we get a palindrome (73454045437).

The spelling of 22133012315 in words is "twenty-two billion, one hundred thirty-three million, twelve thousand, three hundred fifteen".