13313011233 has 8 divisors (see below), whose sum is σ = 17780219296. Its totient is φ = 8860572000.

The previous prime is 13313011213. The next prime is 13313011291. The reversal of 13313011233 is 33211031331.

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

It is not a de Polignac number, because 13313011233 - 2⁹ = 13313010721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13313011213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3690103 + ... + 3693708.

It is an arithmetic number, because the mean of its divisors is an integer number (2222527412).

Almost surely, 2^13313011233 is an apocalyptic number.

It is an amenable number.

13313011233 is a deficient number, since it is larger than the sum of its proper divisors (4467208063).

13313011233 is an equidigital number, since it uses as much as digits as its factorization.

13313011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7384415.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13313011233 its reverse (33211031331), we get a palindrome (46524042564).

The spelling of 13313011233 in words is "thirteen billion, three hundred thirteen million, eleven thousand, two hundred thirty-three".