210201220102099 has 2 divisors, whose sum is σ = 210201220102100. Its totient is φ = 210201220102098.

The previous prime is 210201220102067. The next prime is 210201220102109. The reversal of 210201220102099 is 990201022102012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210201220102099 - 2⁵ = 210201220102067 is a prime.

It is a super-2 number, since 2×210201220102099² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210201220102099.

It is not a weakly prime, because it can be changed into another prime (210201220102799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105100610051049 + 105100610051050.

It is an arithmetic number, because the mean of its divisors is an integer number (105100610051050).

Almost surely, 2^{210201220102099} is an apocalyptic number.

210201220102099 is a deficient number, since it is larger than the sum of its proper divisors (1).

210201220102099 is an equidigital number, since it uses as much as digits as its factorization.

210201220102099 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 210201220102099 in words is "two hundred ten trillion, two hundred one billion, two hundred twenty million, one hundred two thousand, ninety-nine".