101321127568379 has 2 divisors, whose sum is σ = 101321127568380. Its totient is φ = 101321127568378.

The previous prime is 101321127568361. The next prime is 101321127568417. The reversal of 101321127568379 is 973865721123101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101321127568379 - 2²⁰ = 101321126519803 is a prime.

It is not a weakly prime, because it can be changed into another prime (101321127568319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50660563784189 + 50660563784190.

It is an arithmetic number, because the mean of its divisors is an integer number (50660563784190).

Almost surely, 2^{101321127568379} is an apocalyptic number.

101321127568379 is a deficient number, since it is larger than the sum of its proper divisors (1).

101321127568379 is an equidigital number, since it uses as much as digits as its factorization.

101321127568379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 56.

The spelling of 101321127568379 in words is "one hundred one trillion, three hundred twenty-one billion, one hundred twenty-seven million, five hundred sixty-eight thousand, three hundred seventy-nine".