102598288291 has 2 divisors, whose sum is σ = 102598288292. Its totient is φ = 102598288290.

The previous prime is 102598288217. The next prime is 102598288297. The reversal of 102598288291 is 192882895201.

It is a strong prime.

It is an emirp because it is prime and its reverse (192882895201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102598288291 - 2²⁷ = 102464070563 is a prime.

It is not a weakly prime, because it can be changed into another prime (102598288297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51299144145 + 51299144146.

It is an arithmetic number, because the mean of its divisors is an integer number (51299144146).

Almost surely, 2^102598288291 is an apocalyptic number.

102598288291 is a deficient number, since it is larger than the sum of its proper divisors (1).

102598288291 is an equidigital number, since it uses as much as digits as its factorization.

102598288291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1658880, while the sum is 55.

The spelling of 102598288291 in words is "one hundred two billion, five hundred ninety-eight million, two hundred eighty-eight thousand, two hundred ninety-one".