102124332319 has 2 divisors, whose sum is σ = 102124332320. Its totient is φ = 102124332318.

The previous prime is 102124332313. The next prime is 102124332337. The reversal of 102124332319 is 913233421201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102124332319 - 2³ = 102124332311 is a prime.

It is a super-2 number, since 2×102124332319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102124332311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51062166159 + 51062166160.

It is an arithmetic number, because the mean of its divisors is an integer number (51062166160).

Almost surely, 2^102124332319 is an apocalyptic number.

102124332319 is a deficient number, since it is larger than the sum of its proper divisors (1).

102124332319 is an equidigital number, since it uses as much as digits as its factorization.

102124332319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 102124332319 in words is "one hundred two billion, one hundred twenty-four million, three hundred thirty-two thousand, three hundred nineteen".