102313333289 has 2 divisors, whose sum is σ = 102313333290. Its totient is φ = 102313333288.

The previous prime is 102313333259. The next prime is 102313333313. The reversal of 102313333289 is 982333313201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99960307225 + 2353026064 = 316165^2 + 48508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102313333289 is a prime.

It is not a weakly prime, because it can be changed into another prime (102313333259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51156666644 + 51156666645.

It is an arithmetic number, because the mean of its divisors is an integer number (51156666645).

Almost surely, 2^102313333289 is an apocalyptic number.

It is an amenable number.

102313333289 is a deficient number, since it is larger than the sum of its proper divisors (1).

102313333289 is an equidigital number, since it uses as much as digits as its factorization.

102313333289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 102313333289 in words is "one hundred two billion, three hundred thirteen million, three hundred thirty-three thousand, two hundred eighty-nine".