2101010021179 has 2 divisors, whose sum is σ = 2101010021180. Its totient is φ = 2101010021178.

The previous prime is 2101010021069. The next prime is 2101010021249. The reversal of 2101010021179 is 9711200101012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2101010021179 - 2¹⁷ = 2101009890107 is a prime.

It is not a weakly prime, because it can be changed into another prime (2101010022179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050505010589 + 1050505010590.

It is an arithmetic number, because the mean of its divisors is an integer number (1050505010590).

Almost surely, 2^{2101010021179} is an apocalyptic number.

2101010021179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101010021179 is an equidigital number, since it uses as much as digits as its factorization.

2101010021179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 2101010021179 in words is "two trillion, one hundred one billion, ten million, twenty-one thousand, one hundred seventy-nine".