1333130313 has 16 divisors (see below), whose sum is σ = 1847555136. Its totient is φ = 854308800.

The previous prime is 1333130291. The next prime is 1333130317. The reversal of 1333130313 is 3130313331.

It is not a de Polignac number, because 1333130313 - 2¹² = 1333126217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1333130313.

It is not an unprimeable number, because it can be changed into a prime (1333130317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63138 + ... + 81563.

It is an arithmetic number, because the mean of its divisors is an integer number (115472196).

Almost surely, 2^1333130313 is an apocalyptic number.

It is an amenable number.

1333130313 is a deficient number, since it is larger than the sum of its proper divisors (514424823).

1333130313 is a wasteful number, since it uses less digits than its factorization.

1333130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144824.

The product of its (nonzero) digits is 729, while the sum is 21.

The square root of 1333130313 is about 36512.0570907748. The cubic root of 1333130313 is about 1100.5865502651.

Adding to 1333130313 its reverse (3130313331), we get a palindrome (4463443644).

The spelling of 1333130313 in words is "one billion, three hundred thirty-three million, one hundred thirty thousand, three hundred thirteen".