101222323079 has 2 divisors, whose sum is σ = 101222323080. Its totient is φ = 101222323078.

The previous prime is 101222323067. The next prime is 101222323177. The reversal of 101222323079 is 970323222101.

It is a weak prime.

It is an emirp because it is prime and its reverse (970323222101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101222323079 - 2²⁸ = 100953887623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101222323679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50611161539 + 50611161540.

It is an arithmetic number, because the mean of its divisors is an integer number (50611161540).

Almost surely, 2^101222323079 is an apocalyptic number.

101222323079 is a deficient number, since it is larger than the sum of its proper divisors (1).

101222323079 is an equidigital number, since it uses as much as digits as its factorization.

101222323079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 101222323079 in words is "one hundred one billion, two hundred twenty-two million, three hundred twenty-three thousand, seventy-nine".