11242430321 has 8 divisors (see below), whose sum is σ = 11836521600. Its totient is φ = 10648577520.

The previous prime is 11242430299. The next prime is 11242430351. The reversal of 11242430321 is 12303424211.

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

It is a cyclic number.

It is not a de Polignac number, because 11242430321 - 2⁶ = 11242430257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11242430351) 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, 41576 + ... + 155606.

It is an arithmetic number, because the mean of its divisors is an integer number (1479565200).

Almost surely, 2^11242430321 is an apocalyptic number.

It is an amenable number.

11242430321 is a deficient number, since it is larger than the sum of its proper divisors (594091279).

11242430321 is a wasteful number, since it uses less digits than its factorization.

11242430321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119239.

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

Adding to 11242430321 its reverse (12303424211), we get a palindrome (23545854532).

The spelling of 11242430321 in words is "eleven billion, two hundred forty-two million, four hundred thirty thousand, three hundred twenty-one".