22010120211201 has 4 divisors (see below), whose sum is σ = 29346826948272. Its totient is φ = 14673413474132.

The previous prime is 22010120211181. The next prime is 22010120211221. The reversal of 22010120211201 is 10211202101022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (22010120211181) and next prime (22010120211221).

It is a cyclic number.

It is not a de Polignac number, because 22010120211201 - 2⁷ = 22010120211073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22010120211221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3668353368531 + ... + 3668353368536.

It is an arithmetic number, because the mean of its divisors is an integer number (7336706737068).

Almost surely, 2^{22010120211201} is an apocalyptic number.

It is an amenable number.

22010120211201 is a deficient number, since it is larger than the sum of its proper divisors (7336706737071).

22010120211201 is an equidigital number, since it uses as much as digits as its factorization.

22010120211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336706737070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22010120211201 its reverse (10211202101022), we get a palindrome (32221322312223).

The spelling of 22010120211201 in words is "twenty-two trillion, ten billion, one hundred twenty million, two hundred eleven thousand, two hundred one".