2011202102179 has 2 divisors, whose sum is σ = 2011202102180. Its totient is φ = 2011202102178.

The previous prime is 2011202102167. The next prime is 2011202102243. The reversal of 2011202102179 is 9712012021102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2011202102179 is a prime.

It is not a weakly prime, because it can be changed into another prime (2011202102779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005601051089 + 1005601051090.

It is an arithmetic number, because the mean of its divisors is an integer number (1005601051090).

Almost surely, 2^{2011202102179} is an apocalyptic number.

2011202102179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011202102179 is an equidigital number, since it uses as much as digits as its factorization.

2011202102179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 2011202102179 in words is "two trillion, eleven billion, two hundred two million, one hundred two thousand, one hundred seventy-nine".