300013131323 has 2 divisors, whose sum is σ = 300013131324. Its totient is φ = 300013131322.

The previous prime is 300013131269. The next prime is 300013131337. The reversal of 300013131323 is 323131310003.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 300013131323 - 2¹⁰ = 300013130299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 300013131295 and 300013131304.

It is not a weakly prime, because it can be changed into another prime (300013131373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150006565661 + 150006565662.

It is an arithmetic number, because the mean of its divisors is an integer number (150006565662).

Almost surely, 2^300013131323 is an apocalyptic number.

300013131323 is a deficient number, since it is larger than the sum of its proper divisors (1).

300013131323 is an equidigital number, since it uses as much as digits as its factorization.

300013131323 is an evil number, because the sum of its binary digits is even.

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

Adding to 300013131323 its reverse (323131310003), we get a palindrome (623144441326).

The spelling of 300013131323 in words is "three hundred billion, thirteen million, one hundred thirty-one thousand, three hundred twenty-three".