2100212010179 has 2 divisors, whose sum is σ = 2100212010180. Its totient is φ = 2100212010178.

The previous prime is 2100212010173. The next prime is 2100212010263. The reversal of 2100212010179 is 9710102120012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2100212010179 - 2⁴ = 2100212010163 is a prime.

It is a super-2 number, since 2×2100212010179² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2100212010173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050106005089 + 1050106005090.

It is an arithmetic number, because the mean of its divisors is an integer number (1050106005090).

Almost surely, 2^{2100212010179} is an apocalyptic number.

2100212010179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2100212010179 is an equidigital number, since it uses as much as digits as its factorization.

2100212010179 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 26.

The spelling of 2100212010179 in words is "two trillion, one hundred billion, two hundred twelve million, ten thousand, one hundred seventy-nine".