202112220199 has 2 divisors, whose sum is σ = 202112220200. Its totient is φ = 202112220198.

The previous prime is 202112220181. The next prime is 202112220221. The reversal of 202112220199 is 991022211202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202112220199 - 2¹¹ = 202112218151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202112220199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (202112220119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101056110099 + 101056110100.

It is an arithmetic number, because the mean of its divisors is an integer number (101056110100).

Almost surely, 2^202112220199 is an apocalyptic number.

202112220199 is a deficient number, since it is larger than the sum of its proper divisors (1).

202112220199 is an equidigital number, since it uses as much as digits as its factorization.

202112220199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 202112220199 in words is "two hundred two billion, one hundred twelve million, two hundred twenty thousand, one hundred ninety-nine".