13142233135309 has 2 divisors, whose sum is σ = 13142233135310. Its totient is φ = 13142233135308.

The previous prime is 13142233135211. The next prime is 13142233135391. The reversal of 13142233135309 is 90353133224131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9579210700900 + 3563022434409 = 3095030^2 + 1887597^2 .

It is a cyclic number.

It is not a de Polignac number, because 13142233135309 - 2¹¹ = 13142233133261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13142233136309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6571116567654 + 6571116567655.

It is an arithmetic number, because the mean of its divisors is an integer number (6571116567655).

Almost surely, 2^{13142233135309} is an apocalyptic number.

It is an amenable number.

13142233135309 is a deficient number, since it is larger than the sum of its proper divisors (1).

13142233135309 is an equidigital number, since it uses as much as digits as its factorization.

13142233135309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 40.

The spelling of 13142233135309 in words is "thirteen trillion, one hundred forty-two billion, two hundred thirty-three million, one hundred thirty-five thousand, three hundred nine".