102152923339 has 2 divisors, whose sum is σ = 102152923340. Its totient is φ = 102152923338.

The previous prime is 102152923283. The next prime is 102152923343. The reversal of 102152923339 is 933329251201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102152923339 - 2⁹ = 102152922827 is a prime.

It is a super-2 number, since 2×102152923339² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (102159923339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51076461669 + 51076461670.

It is an arithmetic number, because the mean of its divisors is an integer number (51076461670).

Almost surely, 2^102152923339 is an apocalyptic number.

102152923339 is a deficient number, since it is larger than the sum of its proper divisors (1).

102152923339 is an equidigital number, since it uses as much as digits as its factorization.

102152923339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 40.

The spelling of 102152923339 in words is "one hundred two billion, one hundred fifty-two million, nine hundred twenty-three thousand, three hundred thirty-nine".