13333120241 has 4 divisors (see below), whose sum is σ = 15237851712. Its totient is φ = 11428388772.

The previous prime is 13333120219. The next prime is 13333120279. The reversal of 13333120241 is 14202133331.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14202133331 = 1319 ⋅10767349.

It is a cyclic number.

It is not a de Polignac number, because 13333120241 - 2²⁶ = 13266011377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13333120441) 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, 952365725 + ... + 952365738.

It is an arithmetic number, because the mean of its divisors is an integer number (3809462928).

Almost surely, 2^13333120241 is an apocalyptic number.

It is an amenable number.

13333120241 is a deficient number, since it is larger than the sum of its proper divisors (1904731471).

13333120241 is an equidigital number, since it uses as much as digits as its factorization.

13333120241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904731470.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13333120241 its reverse (14202133331), we get a palindrome (27535253572).

The spelling of 13333120241 in words is "thirteen billion, three hundred thirty-three million, one hundred twenty thousand, two hundred forty-one".