12241042013 has 16 divisors (see below), whose sum is σ = 13127961600. Its totient is φ = 11388397440.

The previous prime is 12241041979. The next prime is 12241042027. The reversal of 12241042013 is 31024014221.

It is not a de Polignac number, because 12241042013 - 2²⁴ = 12224264797 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 (12241042043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180248 + ... + 238686.

It is an arithmetic number, because the mean of its divisors is an integer number (820497600).

Almost surely, 2^12241042013 is an apocalyptic number.

It is an amenable number.

12241042013 is a deficient number, since it is larger than the sum of its proper divisors (886919587).

12241042013 is a wasteful number, since it uses less digits than its factorization.

12241042013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58732.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12241042013 its reverse (31024014221), we get a palindrome (43265056234).

The spelling of 12241042013 in words is "twelve billion, two hundred forty-one million, forty-two thousand, thirteen".