13331243101 has 8 divisors (see below), whose sum is σ = 14630261184. Its totient is φ = 12046739520.

The previous prime is 13331243063. The next prime is 13331243171. The reversal of 13331243101 is 10134213331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13331243101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13331243171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3626700 + ... + 3630373.

It is an arithmetic number, because the mean of its divisors is an integer number (1828782648).

Almost surely, 2^13331243101 is an apocalyptic number.

13331243101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13331243101 is a deficient number, since it is larger than the sum of its proper divisors (1299018083).

13331243101 is a wasteful number, since it uses less digits than its factorization.

13331243101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7257251.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13331243101 its reverse (10134213331), we get a palindrome (23465456432).

The spelling of 13331243101 in words is "thirteen billion, three hundred thirty-one million, two hundred forty-three thousand, one hundred one".