13142320120999 has 2 divisors, whose sum is σ = 13142320121000. Its totient is φ = 13142320120998.

The previous prime is 13142320120933. The next prime is 13142320121023. The reversal of 13142320120999 is 99902102324131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13142320120999 - 2⁷ = 13142320120871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13142320120399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6571160060499 + 6571160060500.

It is an arithmetic number, because the mean of its divisors is an integer number (6571160060500).

Almost surely, 2^{13142320120999} is an apocalyptic number.

13142320120999 is a deficient number, since it is larger than the sum of its proper divisors (1).

13142320120999 is an equidigital number, since it uses as much as digits as its factorization.

13142320120999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 46.

The spelling of 13142320120999 in words is "thirteen trillion, one hundred forty-two billion, three hundred twenty million, one hundred twenty thousand, nine hundred ninety-nine".