1300331313023 has 4 divisors (see below), whose sum is σ = 1301227476648. Its totient is φ = 1299435149400.

The previous prime is 1300331312993. The next prime is 1300331313037. The reversal of 1300331313023 is 3203131330031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1300331313023 - 2⁴⁰ = 200819685247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300331313023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300331313053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448079636 + ... + 448082537.

It is an arithmetic number, because the mean of its divisors is an integer number (325306869162).

Almost surely, 2^{1300331313023} is an apocalyptic number.

1300331313023 is a deficient number, since it is larger than the sum of its proper divisors (896163625).

1300331313023 is an equidigital number, since it uses as much as digits as its factorization.

1300331313023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896163624.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 1300331313023 its reverse (3203131330031), we get a palindrome (4503462643054).

The spelling of 1300331313023 in words is "one trillion, three hundred billion, three hundred thirty-one million, three hundred thirteen thousand, twenty-three".