1313132233019 has 2 divisors, whose sum is σ = 1313132233020. Its totient is φ = 1313132233018.

The previous prime is 1313132232967. The next prime is 1313132233037. The reversal of 1313132233019 is 9103322313131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1313132233019 - 2³⁶ = 1244412756283 is a prime.

It is a super-2 number, since 2×1313132233019² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1313132233519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656566116509 + 656566116510.

It is an arithmetic number, because the mean of its divisors is an integer number (656566116510).

Almost surely, 2^{1313132233019} is an apocalyptic number.

1313132233019 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313132233019 is an equidigital number, since it uses as much as digits as its factorization.

1313132233019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 32.

The spelling of 1313132233019 in words is "one trillion, three hundred thirteen billion, one hundred thirty-two million, two hundred thirty-three thousand, nineteen".