11330232243 has 24 divisors (see below), whose sum is σ = 16616377344. Its totient is φ = 6862181040.

The previous prime is 11330232211. The next prime is 11330232259. The reversal of 11330232243 is 34223203311.

It is not a de Polignac number, because 11330232243 - 2⁵ = 11330232211 is a prime.

It is a super-2 number, since 2×11330232243² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11330232203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 573630 + ... + 593052.

It is an arithmetic number, because the mean of its divisors is an integer number (692349056).

Almost surely, 2^11330232243 is an apocalyptic number.

11330232243 is a deficient number, since it is larger than the sum of its proper divisors (5286145101).

11330232243 is a wasteful number, since it uses less digits than its factorization.

11330232243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21055 (or 21044 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 11330232243 its reverse (34223203311), we get a palindrome (45553435554).

The spelling of 11330232243 in words is "eleven billion, three hundred thirty million, two hundred thirty-two thousand, two hundred forty-three".