11340124223 has 4 divisors (see below), whose sum is σ = 11405674248. Its totient is φ = 11274574200.

The previous prime is 11340124219. The next prime is 11340124241. The reversal of 11340124223 is 32242104311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11340124223 - 2² = 11340124219 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 (11340124253) 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, 32774753 + ... + 32775098.

It is an arithmetic number, because the mean of its divisors is an integer number (2851418562).

Almost surely, 2^11340124223 is an apocalyptic number.

11340124223 is a deficient number, since it is larger than the sum of its proper divisors (65550025).

11340124223 is an equidigital number, since it uses as much as digits as its factorization.

11340124223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65550024.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 11340124223 its reverse (32242104311), we get a palindrome (43582228534).

The spelling of 11340124223 in words is "eleven billion, three hundred forty million, one hundred twenty-four thousand, two hundred twenty-three".