1313101135 has 8 divisors (see below), whose sum is σ = 1576175760. Its totient is φ = 1050177984.

The previous prime is 1313101123. The next prime is 1313101147. The reversal of 1313101135 is 5311013131.

It is an interprime number because it is at equal distance from previous prime (1313101123) and next prime (1313101147).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1313101135 - 2⁹ = 1313100623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17830 + ... + 54259.

It is an arithmetic number, because the mean of its divisors is an integer number (197021970).

Almost surely, 2^1313101135 is an apocalyptic number.

1313101135 is a deficient number, since it is larger than the sum of its proper divisors (263074625).

1313101135 is an equidigital number, since it uses as much as digits as its factorization.

1313101135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75737.

The product of its (nonzero) digits is 135, while the sum is 19.

The square root of 1313101135 is about 36236.7373669319. The cubic root of 1313101135 is about 1095.0469138869.

Adding to 1313101135 its reverse (5311013131), we get a palindrome (6624114266).

The spelling of 1313101135 in words is "one billion, three hundred thirteen million, one hundred one thousand, one hundred thirty-five".