11242232241 has 8 divisors (see below), whose sum is σ = 14992943424. Its totient is φ = 7493171280.

The previous prime is 11242232233. The next prime is 11242232251. The reversal of 11242232241 is 14223224211.

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

It is not a de Polignac number, because 11242232241 - 2³ = 11242232233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11242232251) 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, 396570 + ... + 423971.

It is an arithmetic number, because the mean of its divisors is an integer number (1874117928).

Almost surely, 2^11242232241 is an apocalyptic number.

It is an amenable number.

11242232241 is a deficient number, since it is larger than the sum of its proper divisors (3750711183).

11242232241 is an equidigital number, since it uses as much as digits as its factorization.

11242232241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825111.

The product of its digits is 1536, while the sum is 24.

Adding to 11242232241 its reverse (14223224211), we get a palindrome (25465456452).

The spelling of 11242232241 in words is "eleven billion, two hundred forty-two million, two hundred thirty-two thousand, two hundred forty-one".