202221011200099 has 2 divisors, whose sum is σ = 202221011200100. Its totient is φ = 202221011200098.

The previous prime is 202221011199967. The next prime is 202221011200127. The reversal of 202221011200099 is 990002110122202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202221011200099 - 2²¹ = 202221009102947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202221011200099.

It is not a weakly prime, because it can be changed into another prime (202221011200199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110505600049 + 101110505600050.

It is an arithmetic number, because the mean of its divisors is an integer number (101110505600050).

Almost surely, 2^{202221011200099} is an apocalyptic number.

202221011200099 is a deficient number, since it is larger than the sum of its proper divisors (1).

202221011200099 is an equidigital number, since it uses as much as digits as its factorization.

202221011200099 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 202221011200099 in words is "two hundred two trillion, two hundred twenty-one billion, eleven million, two hundred thousand, ninety-nine".