13321100133101 has 4 divisors (see below), whose sum is σ = 13323676255104. Its totient is φ = 13318524011100.

The previous prime is 13321100132993. The next prime is 13321100133119. The reversal of 13321100133101 is 10133100112331.

13321100133101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13321100133101 is a prime.

It is a super-2 number, since 2×13321100133101² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321100133181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1288053245 + ... + 1288063586.

It is an arithmetic number, because the mean of its divisors is an integer number (3330919063776).

Almost surely, 2^{13321100133101} is an apocalyptic number.

It is an amenable number.

13321100133101 is a deficient number, since it is larger than the sum of its proper divisors (2576122003).

13321100133101 is an equidigital number, since it uses as much as digits as its factorization.

13321100133101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576122002.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 13321100133101 its reverse (10133100112331), we get a palindrome (23454200245432).

The spelling of 13321100133101 in words is "thirteen trillion, three hundred twenty-one billion, one hundred million, one hundred thirty-three thousand, one hundred one".