22201352961 has 8 divisors (see below), whose sum is σ = 29656522944. Its totient is φ = 14773542480.

The previous prime is 22201352941. The next prime is 22201352983. The reversal of 22201352961 is 16925310222.

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

It is not a de Polignac number, because 22201352961 - 2¹⁰ = 22201351937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22201352941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6837981 + ... + 6841226.

It is an arithmetic number, because the mean of its divisors is an integer number (3707065368).

Almost surely, 2^22201352961 is an apocalyptic number.

It is an amenable number.

22201352961 is a deficient number, since it is larger than the sum of its proper divisors (7455169983).

22201352961 is a wasteful number, since it uses less digits than its factorization.

22201352961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13679751.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 22201352961 in words is "twenty-two billion, two hundred one million, three hundred fifty-two thousand, nine hundred sixty-one".