22664326121 has 8 divisors (see below), whose sum is σ = 22706184384. Its totient is φ = 22622496400.

The previous prime is 22664326117. The next prime is 22664326129. The reversal of 22664326121 is 12162346622.

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 22664326121 - 2² = 22664326117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22664326129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2155940 + ... + 2166426.

It is an arithmetic number, because the mean of its divisors is an integer number (2838273048).

Almost surely, 2^22664326121 is an apocalyptic number.

It is an amenable number.

22664326121 is a deficient number, since it is larger than the sum of its proper divisors (41858263).

22664326121 is a wasteful number, since it uses less digits than its factorization.

22664326121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14271.

The product of its digits is 41472, while the sum is 35.

The spelling of 22664326121 in words is "twenty-two billion, six hundred sixty-four million, three hundred twenty-six thousand, one hundred twenty-one".