11323030232 has 16 divisors (see below), whose sum is σ = 21248495640. Its totient is φ = 5656764736.

The previous prime is 11323030231. The next prime is 11323030241. The reversal of 11323030232 is 23203032311.

It is a super-2 number, since 2×11323030232² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323030231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583658 + ... + 602745.

Almost surely, 2^11323030232 is an apocalyptic number.

It is an amenable number.

11323030232 is a deficient number, since it is larger than the sum of its proper divisors (9925465408).

11323030232 is a wasteful number, since it uses less digits than its factorization.

11323030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187602 (or 1187598 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 11323030232 its reverse (23203032311), we get a palindrome (34526062543).

The spelling of 11323030232 in words is "eleven billion, three hundred twenty-three million, thirty thousand, two hundred thirty-two".