13032322331311 has 16 divisors (see below), whose sum is σ = 13671385801920. Its totient is φ = 12399416916480.

The previous prime is 13032322331309. The next prime is 13032322331383. The reversal of 13032322331311 is 11313322323031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13032322331311 - 2¹ = 13032322331309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13032322331311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13032322331411) 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, 3350025 + ... + 6106333.

It is an arithmetic number, because the mean of its divisors is an integer number (854461612620).

Almost surely, 2^{13032322331311} is an apocalyptic number.

13032322331311 is a deficient number, since it is larger than the sum of its proper divisors (639063470609).

13032322331311 is a wasteful number, since it uses less digits than its factorization.

13032322331311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757426.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 13032322331311 its reverse (11313322323031), we get a palindrome (24345644654342).

The spelling of 13032322331311 in words is "thirteen trillion, thirty-two billion, three hundred twenty-two million, three hundred thirty-one thousand, three hundred eleven".