2102012214079 has 2 divisors, whose sum is σ = 2102012214080. Its totient is φ = 2102012214078.

The previous prime is 2102012214037. The next prime is 2102012214191. The reversal of 2102012214079 is 9704122102012.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2102012214079 - 2²⁹ = 2101475343167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2102012214079.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2102012218079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051006107039 + 1051006107040.

It is an arithmetic number, because the mean of its divisors is an integer number (1051006107040).

Almost surely, 2^{2102012214079} is an apocalyptic number.

2102012214079 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102012214079 is an equidigital number, since it uses as much as digits as its factorization.

2102012214079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 2102012214079 in words is "two trillion, one hundred two billion, twelve million, two hundred fourteen thousand, seventy-nine".