1313013021119 has 2 divisors, whose sum is σ = 1313013021120. Its totient is φ = 1313013021118.

The previous prime is 1313013021113. The next prime is 1313013021167. The reversal of 1313013021119 is 9111203103131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1313013021119 - 2²⁰ = 1313011972543 is a prime.

It is a super-2 number, since 2×1313013021119² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1313013021113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656506510559 + 656506510560.

It is an arithmetic number, because the mean of its divisors is an integer number (656506510560).

Almost surely, 2^{1313013021119} is an apocalyptic number.

1313013021119 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313013021119 is an equidigital number, since it uses as much as digits as its factorization.

1313013021119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 26.

The spelling of 1313013021119 in words is "one trillion, three hundred thirteen billion, thirteen million, twenty-one thousand, one hundred nineteen".