20221022120199 has 16 divisors (see below), whose sum is σ = 26979829676160. Its totient is φ = 13471448554080.

The previous prime is 20221022120177. The next prime is 20221022120213. The reversal of 20221022120199 is 99102122012202.

It is not a de Polignac number, because 20221022120199 - 2¹³ = 20221022112007 is a prime.

It is a super-2 number, since 2×20221022120199² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20221022128199) 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 15 ways as a sum of consecutive naturals, for example, 220137909 + ... + 220229745.

It is an arithmetic number, because the mean of its divisors is an integer number (1686239354760).

Almost surely, 2^{20221022120199} is an apocalyptic number.

20221022120199 is a deficient number, since it is larger than the sum of its proper divisors (6758807555961).

20221022120199 is a wasteful number, since it uses less digits than its factorization.

20221022120199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141310.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 20221022120199 in words is "twenty trillion, two hundred twenty-one billion, twenty-two million, one hundred twenty thousand, one hundred ninety-nine".