102323299927 has 2 divisors, whose sum is σ = 102323299928. Its totient is φ = 102323299926.

The previous prime is 102323299901. The next prime is 102323300069. The reversal of 102323299927 is 729992323201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102323299927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102323299027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51161649963 + 51161649964.

It is an arithmetic number, because the mean of its divisors is an integer number (51161649964).

Almost surely, 2^102323299927 is an apocalyptic number.

102323299927 is a deficient number, since it is larger than the sum of its proper divisors (1).

102323299927 is an equidigital number, since it uses as much as digits as its factorization.

102323299927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 102323299927 in words is "one hundred two billion, three hundred twenty-three million, two hundred ninety-nine thousand, nine hundred twenty-seven".