2022112121201 has 8 divisors (see below), whose sum is σ = 2032723037184. Its totient is φ = 2011526440560.

The previous prime is 2022112121171. The next prime is 2022112121209. The reversal of 2022112121201 is 1021212112202.

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 2022112121201 - 2⁶ = 2022112121137 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 2022112121201.

It is not an unprimeable number, because it can be changed into a prime (2022112121209) 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, 6148145 + ... + 6468686.

It is an arithmetic number, because the mean of its divisors is an integer number (254090379648).

Almost surely, 2^{2022112121201} is an apocalyptic number.

It is an amenable number.

2022112121201 is a deficient number, since it is larger than the sum of its proper divisors (10610915983).

2022112121201 is a wasteful number, since it uses less digits than its factorization.

2022112121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12617671.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2022112121201 its reverse (1021212112202), we get a palindrome (3043324233403).

The spelling of 2022112121201 in words is "two trillion, twenty-two billion, one hundred twelve million, one hundred twenty-one thousand, two hundred one".