102323299999 has 4 divisors (see below), whose sum is σ = 108342317664. Its totient is φ = 96304282336.

The previous prime is 102323299927. The next prime is 102323300069. The reversal of 102323299999 is 999992323201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999992323201 = 1163 ⋅859838627.

It is a cyclic number.

It is not a de Polignac number, because 102323299999 - 2⁹ = 102323299487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102323299499) 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 in 3 ways as a sum of consecutive naturals, for example, 3009508807 + ... + 3009508840.

It is an arithmetic number, because the mean of its divisors is an integer number (27085579416).

Almost surely, 2^102323299999 is an apocalyptic number.

102323299999 is a deficient number, since it is larger than the sum of its proper divisors (6019017665).

102323299999 is an equidigital number, since it uses as much as digits as its factorization.

102323299999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6019017664.

The product of its (nonzero) digits is 4251528, while the sum is 58.

The spelling of 102323299999 in words is "one hundred two billion, three hundred twenty-three million, two hundred ninety-nine thousand, nine hundred ninety-nine".