20222001199 has 2 divisors, whose sum is σ = 20222001200. Its totient is φ = 20222001198.

The previous prime is 20222001167. The next prime is 20222001203. The reversal of 20222001199 is 99110022202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20222001199 - 2⁵ = 20222001167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20222001139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111000599 + 10111000600.

It is an arithmetic number, because the mean of its divisors is an integer number (10111000600).

Almost surely, 2^20222001199 is an apocalyptic number.

20222001199 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222001199 is an equidigital number, since it uses as much as digits as its factorization.

20222001199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 20222001199 in words is "twenty billion, two hundred twenty-two million, one thousand, one hundred ninety-nine".