102323423399 has 2 divisors, whose sum is σ = 102323423400. Its totient is φ = 102323423398.

The previous prime is 102323423381. The next prime is 102323423417. The reversal of 102323423399 is 993324323201.

It is a balanced prime because it is at equal distance from previous prime (102323423381) and next prime (102323423417).

It is a cyclic number.

It is not a de Polignac number, because 102323423399 - 2²⁸ = 102054987943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102323423899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51161711699 + 51161711700.

It is an arithmetic number, because the mean of its divisors is an integer number (51161711700).

Almost surely, 2^102323423399 is an apocalyptic number.

102323423399 is a deficient number, since it is larger than the sum of its proper divisors (1).

102323423399 is an equidigital number, since it uses as much as digits as its factorization.

102323423399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 102323423399 in words is "one hundred two billion, three hundred twenty-three million, four hundred twenty-three thousand, three hundred ninety-nine".