11232232247 has 2 divisors, whose sum is σ = 11232232248. Its totient is φ = 11232232246.

The previous prime is 11232232243. The next prime is 11232232267. The reversal of 11232232247 is 74223223211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11232232247 - 2² = 11232232243 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11232232243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616116123 + 5616116124.

It is an arithmetic number, because the mean of its divisors is an integer number (5616116124).

Almost surely, 2^11232232247 is an apocalyptic number.

11232232247 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232232247 is an equidigital number, since it uses as much as digits as its factorization.

11232232247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

Adding to 11232232247 its reverse (74223223211), we get a palindrome (85455455458).

The spelling of 11232232247 in words is "eleven billion, two hundred thirty-two million, two hundred thirty-two thousand, two hundred forty-seven".