102111301079 has 2 divisors, whose sum is σ = 102111301080. Its totient is φ = 102111301078.

The previous prime is 102111301067. The next prime is 102111301151. The reversal of 102111301079 is 970103111201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102111301079 - 2¹⁶ = 102111235543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102111301379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51055650539 + 51055650540.

It is an arithmetic number, because the mean of its divisors is an integer number (51055650540).

Almost surely, 2^102111301079 is an apocalyptic number.

102111301079 is a deficient number, since it is larger than the sum of its proper divisors (1).

102111301079 is an equidigital number, since it uses as much as digits as its factorization.

102111301079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 26.

The spelling of 102111301079 in words is "one hundred two billion, one hundred eleven million, three hundred one thousand, seventy-nine".