13233313113311 has 16 divisors (see below), whose sum is σ = 13583669833440. Its totient is φ = 12884290298880.

The previous prime is 13233313113289. The next prime is 13233313113337. The reversal of 13233313113311 is 11331131333231.

It is a cyclic number.

It is not a de Polignac number, because 13233313113311 - 2⁶ = 13233313113247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233313133311) 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, 53502935 + ... + 53749703.

It is an arithmetic number, because the mean of its divisors is an integer number (848979364590).

Almost surely, 2^{13233313113311} is an apocalyptic number.

13233313113311 is a deficient number, since it is larger than the sum of its proper divisors (350356720129).

13233313113311 is a wasteful number, since it uses less digits than its factorization.

13233313113311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249466.

The product of its digits is 4374, while the sum is 29.

Adding to 13233313113311 its reverse (11331131333231), we get a palindrome (24564444446542).

The spelling of 13233313113311 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirteen million, one hundred thirteen thousand, three hundred eleven".