1313001033023 has 16 divisors (see below), whose sum is σ = 1380121881600. Its totient is φ = 1247484119040.

The previous prime is 1313001032971. The next prime is 1313001033037. The reversal of 1313001033023 is 3203301003131.

It is a cyclic number.

It is not a de Polignac number, because 1313001033023 - 2⁸ = 1313001032767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1313001032986 and 1313001033004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313001033083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 939740 + ... + 1873262.

It is an arithmetic number, because the mean of its divisors is an integer number (86257617600).

Almost surely, 2^{1313001033023} is an apocalyptic number.

1313001033023 is a deficient number, since it is larger than the sum of its proper divisors (67120848577).

1313001033023 is an equidigital number, since it uses as much as digits as its factorization.

1313001033023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934382.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1313001033023 its reverse (3203301003131), we get a palindrome (4516302036154).

The spelling of 1313001033023 in words is "one trillion, three hundred thirteen billion, one million, thirty-three thousand, twenty-three".