10021112121179 has 2 divisors, whose sum is σ = 10021112121180. Its totient is φ = 10021112121178.

The previous prime is 10021112121151. The next prime is 10021112121187. The reversal of 10021112121179 is 97112121112001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10021112121179 is a prime.

It is not a weakly prime, because it can be changed into another prime (10021112121109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010556060589 + 5010556060590.

It is an arithmetic number, because the mean of its divisors is an integer number (5010556060590).

Almost surely, 2^{10021112121179} is an apocalyptic number.

10021112121179 is a deficient number, since it is larger than the sum of its proper divisors (1).

10021112121179 is an equidigital number, since it uses as much as digits as its factorization.

10021112121179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 29.

The spelling of 10021112121179 in words is "ten trillion, twenty-one billion, one hundred twelve million, one hundred twenty-one thousand, one hundred seventy-nine".