1313124333319 has 2 divisors, whose sum is σ = 1313124333320. Its totient is φ = 1313124333318.

The previous prime is 1313124333307. The next prime is 1313124333329. The reversal of 1313124333319 is 9133334213131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313124333319 - 2¹⁹ = 1313123809031 is a prime.

It is a super-2 number, since 2×1313124333319² (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 (1313124333329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656562166659 + 656562166660.

It is an arithmetic number, because the mean of its divisors is an integer number (656562166660).

Almost surely, 2^{1313124333319} is an apocalyptic number.

1313124333319 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313124333319 is an equidigital number, since it uses as much as digits as its factorization.

1313124333319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 37.

The spelling of 1313124333319 in words is "one trillion, three hundred thirteen billion, one hundred twenty-four million, three hundred thirty-three thousand, three hundred nineteen".