201202120210099 has 2 divisors, whose sum is σ = 201202120210100. Its totient is φ = 201202120210098.

The previous prime is 201202120210057. The next prime is 201202120210129. The reversal of 201202120210099 is 990012021202102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201202120210099 - 2³⁵ = 201167760471731 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201202120210099.

It is not a weakly prime, because it can be changed into another prime (201202120217099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100601060105049 + 100601060105050.

It is an arithmetic number, because the mean of its divisors is an integer number (100601060105050).

Almost surely, 2^{201202120210099} is an apocalyptic number.

201202120210099 is a deficient number, since it is larger than the sum of its proper divisors (1).

201202120210099 is an equidigital number, since it uses as much as digits as its factorization.

201202120210099 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 201202120210099 in words is "two hundred one trillion, two hundred two billion, one hundred twenty million, two hundred ten thousand, ninety-nine".