13102233021311 has 24 divisors (see below), whose sum is σ = 15332987502864. Its totient is φ = 11163076162560.

The previous prime is 13102233021289. The next prime is 13102233021349. The reversal of 13102233021311 is 11312033220131.

It is not a de Polignac number, because 13102233021311 - 2²⁶ = 13102165912447 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 (13102233024311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10900256 + ... + 12042426.

It is an arithmetic number, because the mean of its divisors is an integer number (638874479286).

Almost surely, 2^{13102233021311} is an apocalyptic number.

13102233021311 is a deficient number, since it is larger than the sum of its proper divisors (2230754481553).

13102233021311 is a wasteful number, since it uses less digits than its factorization.

13102233021311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143591 (or 1143584 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13102233021311 its reverse (11312033220131), we get a palindrome (24414266241442).

The spelling of 13102233021311 in words is "thirteen trillion, one hundred two billion, two hundred thirty-three million, twenty-one thousand, three hundred eleven".