13001313330 has 48 divisors (see below), whose sum is σ = 33819790680. Its totient is φ = 3465337344.

The previous prime is 13001313317. The next prime is 13001313361. The reversal of 13001313330 is 3331310031.

13001313330 is a `hidden beast` number, since 1 + 300 + 1 + 31 + 3 + 330 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 10638478449 + 2362834881 = 103143^2 + 48609^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157684 + ... + 225536.

Almost surely, 2^13001313330 is an apocalyptic number.

13001313330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13001313330 is an abundant number, since it is smaller than the sum of its proper divisors (20818477350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13001313330 is a wasteful number, since it uses less digits than its factorization.

13001313330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69995 (or 69992 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 18.

Adding to 13001313330 its reverse (3331310031), we get a palindrome (16332623361).

The spelling of 13001313330 in words is "thirteen billion, one million, three hundred thirteen thousand, three hundred thirty".