11342243013 has 8 divisors (see below), whose sum is σ = 15379312800. Its totient is φ = 7433334288.

The previous prime is 11342242981. The next prime is 11342243051. The reversal of 11342243013 is 31034224311.

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 11342243013 - 2⁵ = 11342242981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11342243053) 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, 32040058 + ... + 32040411.

It is an arithmetic number, because the mean of its divisors is an integer number (1922414100).

Almost surely, 2^11342243013 is an apocalyptic number.

It is an amenable number.

11342243013 is a deficient number, since it is larger than the sum of its proper divisors (4037069787).

11342243013 is an equidigital number, since it uses as much as digits as its factorization.

11342243013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64080531.

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

Adding to 11342243013 its reverse (31034224311), we get a palindrome (42376467324).

The spelling of 11342243013 in words is "eleven billion, three hundred forty-two million, two hundred forty-three thousand, thirteen".