1335130313 has 4 divisors (see below), whose sum is σ = 1456505808. Its totient is φ = 1213754820.

The previous prime is 1335130297. The next prime is 1335130319. The reversal of 1335130313 is 3130315331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1335130313 - 2⁴ = 1335130297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1335130319) 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, 60687731 + ... + 60687752.

It is an arithmetic number, because the mean of its divisors is an integer number (364126452).

Almost surely, 2^1335130313 is an apocalyptic number.

It is an amenable number.

1335130313 is a deficient number, since it is larger than the sum of its proper divisors (121375495).

1335130313 is a wasteful number, since it uses less digits than its factorization.

1335130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121375494.

The product of its (nonzero) digits is 1215, while the sum is 23.

The square root of 1335130313 is about 36539.4350394201. The cubic root of 1335130313 is about 1101.1366523422.

Adding to 1335130313 its reverse (3130315331), we get a palindrome (4465445644).

The spelling of 1335130313 in words is "one billion, three hundred thirty-five million, one hundred thirty thousand, three hundred thirteen".