102331205415079 has 2 divisors, whose sum is σ = 102331205415080. Its totient is φ = 102331205415078.

The previous prime is 102331205415053. The next prime is 102331205415163. The reversal of 102331205415079 is 970514502133201.

It is a weak prime.

It is an emirp because it is prime and its reverse (970514502133201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102331205415079 - 2¹⁵ = 102331205382311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102331205425079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165602707539 + 51165602707540.

It is an arithmetic number, because the mean of its divisors is an integer number (51165602707540).

Almost surely, 2^{102331205415079} is an apocalyptic number.

102331205415079 is a deficient number, since it is larger than the sum of its proper divisors (1).

102331205415079 is an equidigital number, since it uses as much as digits as its factorization.

102331205415079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 43.

The spelling of 102331205415079 in words is "one hundred two trillion, three hundred thirty-one billion, two hundred five million, four hundred fifteen thousand, seventy-nine".