22915123201 has 8 divisors (see below), whose sum is σ = 23094277920. Its totient is φ = 22736141088.

The previous prime is 22915123199. The next prime is 22915123219. The reversal of 22915123201 is 10232151922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22915123201 - 2¹ = 22915123199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22915123201.

It is not an unprimeable number, because it can be changed into a prime (22915123291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230130 + ... + 314308.

It is an arithmetic number, because the mean of its divisors is an integer number (2886784740).

Almost surely, 2^22915123201 is an apocalyptic number.

It is an amenable number.

22915123201 is a deficient number, since it is larger than the sum of its proper divisors (179154719).

22915123201 is a wasteful number, since it uses less digits than its factorization.

22915123201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86303.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 22915123201 in words is "twenty-two billion, nine hundred fifteen million, one hundred twenty-three thousand, two hundred one".