13311303232323 has 32 divisors (see below), whose sum is σ = 18751822709760. Its totient is φ = 8385554499840.

The previous prime is 13311303232321. The next prime is 13311303232369. The reversal of 13311303232323 is 32323230311331.

It is not a de Polignac number, because 13311303232323 - 2¹ = 13311303232321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13311303232321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135259911 + ... + 135358287.

It is an arithmetic number, because the mean of its divisors is an integer number (585994459680).

Almost surely, 2^{13311303232323} is an apocalyptic number.

13311303232323 is a deficient number, since it is larger than the sum of its proper divisors (5440519477437).

13311303232323 is a wasteful number, since it uses less digits than its factorization.

13311303232323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131547.

The product of its (nonzero) digits is 17496, while the sum is 30.

Adding to 13311303232323 its reverse (32323230311331), we get a palindrome (45634533543654).

The spelling of 13311303232323 in words is "thirteen trillion, three hundred eleven billion, three hundred three million, two hundred thirty-two thousand, three hundred twenty-three".