22200121120201 has 8 divisors (see below), whose sum is σ = 23422767926400. Its totient is φ = 20982896251920.

The previous prime is 22200121120183. The next prime is 22200121120217. The reversal of 22200121120201 is 10202112100222.

It is a happy number.

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 22200121120201 - 2²⁷ = 22199986902473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22200121120601) 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, 1355476066 + ... + 1355492443.

It is an arithmetic number, because the mean of its divisors is an integer number (2927845990800).

Almost surely, 2^{22200121120201} is an apocalyptic number.

It is an amenable number.

22200121120201 is a deficient number, since it is larger than the sum of its proper divisors (1222646806199).

22200121120201 is a wasteful number, since it uses less digits than its factorization.

22200121120201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2710968959.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22200121120201 its reverse (10202112100222), we get a palindrome (32402233220423).

The spelling of 22200121120201 in words is "twenty-two trillion, two hundred billion, one hundred twenty-one million, one hundred twenty thousand, two hundred one".