13241240133 has 8 divisors (see below), whose sum is σ = 19259985696. Its totient is φ = 8024994000.

The previous prime is 13241240119. The next prime is 13241240137. The reversal of 13241240133 is 33104214231.

It is a happy number.

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

It is not a de Polignac number, because 13241240133 - 2⁵ = 13241240101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13241240137) 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, 200624818 + ... + 200624883.

It is an arithmetic number, because the mean of its divisors is an integer number (2407498212).

Almost surely, 2^13241240133 is an apocalyptic number.

It is an amenable number.

13241240133 is a deficient number, since it is larger than the sum of its proper divisors (6018745563).

13241240133 is a wasteful number, since it uses less digits than its factorization.

13241240133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401249715.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13241240133 its reverse (33104214231), we get a palindrome (46345454364).

The spelling of 13241240133 in words is "thirteen billion, two hundred forty-one million, two hundred forty thousand, one hundred thirty-three".