1310300231 has 2 divisors, whose sum is σ = 1310300232. Its totient is φ = 1310300230.

The previous prime is 1310300213. The next prime is 1310300309. The reversal of 1310300231 is 1320030131.

Together with previous prime (1310300213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1310300231 - 2³⁰ = 236558407 is a prime.

It is a super-2 number, since 2×1310300231² = 3433773390717306722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1310303231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655150115 + 655150116.

It is an arithmetic number, because the mean of its divisors is an integer number (655150116).

Almost surely, 2^1310300231 is an apocalyptic number.

1310300231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310300231 is an equidigital number, since it uses as much as digits as its factorization.

1310300231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 1310300231 is about 36198.0694374714. The cubic root of 1310300231 is about 1094.2677648032.

Adding to 1310300231 its reverse (1320030131), we get a palindrome (2630330362).

The spelling of 1310300231 in words is "one billion, three hundred ten million, three hundred thousand, two hundred thirty-one".