202097039099 has 2 divisors, whose sum is σ = 202097039100. Its totient is φ = 202097039098.

The previous prime is 202097039029. The next prime is 202097039107. The reversal of 202097039099 is 990930790202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202097039099 - 2¹⁶ = 202096973563 is a prime.

It is not a weakly prime, because it can be changed into another prime (202097039029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101048519549 + 101048519550.

It is an arithmetic number, because the mean of its divisors is an integer number (101048519550).

Almost surely, 2^202097039099 is an apocalyptic number.

202097039099 is a deficient number, since it is larger than the sum of its proper divisors (1).

202097039099 is an equidigital number, since it uses as much as digits as its factorization.

202097039099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 551124, while the sum is 50.

The spelling of 202097039099 in words is "two hundred two billion, ninety-seven million, thirty-nine thousand, ninety-nine".