1310113001 has 2 divisors, whose sum is σ = 1310113002. Its totient is φ = 1310113000.

The previous prime is 1310112967. The next prime is 1310113031. The reversal of 1310113001 is 1003110131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 937584400 + 372528601 = 30620^2 + 19301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1310113001 is a prime.

It is not a weakly prime, because it can be changed into another prime (1310113031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655056500 + 655056501.

It is an arithmetic number, because the mean of its divisors is an integer number (655056501).

Almost surely, 2^1310113001 is an apocalyptic number.

It is an amenable number.

1310113001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310113001 is an equidigital number, since it uses as much as digits as its factorization.

1310113001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 1310113001 is about 36195.4831574328. The cubic root of 1310113001 is about 1094.2156420128.

Adding to 1310113001 its reverse (1003110131), we get a palindrome (2313223132).

The spelling of 1310113001 in words is "one billion, three hundred ten million, one hundred thirteen thousand, one".