1210200012079 has 2 divisors, whose sum is σ = 1210200012080. Its totient is φ = 1210200012078.

The previous prime is 1210200012019. The next prime is 1210200012089. The reversal of 1210200012079 is 9702100020121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1210200012079 - 2³⁵ = 1175840273711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1210200012019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605100006039 + 605100006040.

It is an arithmetic number, because the mean of its divisors is an integer number (605100006040).

Almost surely, 2^{1210200012079} is an apocalyptic number.

1210200012079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210200012079 is an equidigital number, since it uses as much as digits as its factorization.

1210200012079 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 25.

The spelling of 1210200012079 in words is "one trillion, two hundred ten billion, two hundred million, twelve thousand, seventy-nine".