211210102020079 has 2 divisors, whose sum is σ = 211210102020080. Its totient is φ = 211210102020078.

The previous prime is 211210102020013. The next prime is 211210102020083. The reversal of 211210102020079 is 970020201012112.

211210102020079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211210102020079 - 2³⁷ = 211072663066607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211210102020979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105605051010039 + 105605051010040.

It is an arithmetic number, because the mean of its divisors is an integer number (105605051010040).

Almost surely, 2^{211210102020079} is an apocalyptic number.

211210102020079 is a deficient number, since it is larger than the sum of its proper divisors (1).

211210102020079 is an equidigital number, since it uses as much as digits as its factorization.

211210102020079 is an evil number, because the sum of its binary digits is even.

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

The spelling of 211210102020079 in words is "two hundred eleven trillion, two hundred ten billion, one hundred two million, twenty thousand, seventy-nine".