210130055099 has 2 divisors, whose sum is σ = 210130055100. Its totient is φ = 210130055098.

The previous prime is 210130055089. The next prime is 210130055117. The reversal of 210130055099 is 990550031012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 210130055099 - 2³⁶ = 141410578363 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (210130055089) 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, 105065027549 + 105065027550.

It is an arithmetic number, because the mean of its divisors is an integer number (105065027550).

Almost surely, 2^210130055099 is an apocalyptic number.

210130055099 is a deficient number, since it is larger than the sum of its proper divisors (1).

210130055099 is an equidigital number, since it uses as much as digits as its factorization.

210130055099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 35.

The spelling of 210130055099 in words is "two hundred ten billion, one hundred thirty million, fifty-five thousand, ninety-nine".