13301021223101 has 4 divisors (see below), whose sum is σ = 13301132031072. Its totient is φ = 13300910415132.

The previous prime is 13301021223097. The next prime is 13301021223109. The reversal of 13301021223101 is 10132212010331.

It is a happy number.

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 not a de Polignac number, because 13301021223101 - 2² = 13301021223097 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 (13301021223109) 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, 55223735 + ... + 55464068.

It is an arithmetic number, because the mean of its divisors is an integer number (3325283007768).

Almost surely, 2^{13301021223101} is an apocalyptic number.

It is an amenable number.

13301021223101 is a deficient number, since it is larger than the sum of its proper divisors (110807971).

13301021223101 is a wasteful number, since it uses less digits than its factorization.

13301021223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110807970.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13301021223101 its reverse (10132212010331), we get a palindrome (23433233233432).

The spelling of 13301021223101 in words is "thirteen trillion, three hundred one billion, twenty-one million, two hundred twenty-three thousand, one hundred one".