102123131313179 has 2 divisors, whose sum is σ = 102123131313180. Its totient is φ = 102123131313178.

The previous prime is 102123131313067. The next prime is 102123131313193. The reversal of 102123131313179 is 971313131321201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102123131313179 is a prime.

It is a super-3 number, since 3×102123131313179³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (102123131313479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51061565656589 + 51061565656590.

It is an arithmetic number, because the mean of its divisors is an integer number (51061565656590).

Almost surely, 2^{102123131313179} is an apocalyptic number.

102123131313179 is a deficient number, since it is larger than the sum of its proper divisors (1).

102123131313179 is an equidigital number, since it uses as much as digits as its factorization.

102123131313179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 38.

The spelling of 102123131313179 in words is "one hundred two trillion, one hundred twenty-three billion, one hundred thirty-one million, three hundred thirteen thousand, one hundred seventy-nine".