11331333232 has 40 divisors (see below), whose sum is σ = 22284288000. Its totient is φ = 5581129920.

The previous prime is 11331333199. The next prime is 11331333263. The reversal of 11331333232 is 23233313311.

It is a super-2 number, since 2×11331333232² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11331333197 and 11331333206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296769 + ... + 332767.

It is an arithmetic number, because the mean of its divisors is an integer number (557107200).

Almost surely, 2^11331333232 is an apocalyptic number.

It is an amenable number.

11331333232 is a deficient number, since it is larger than the sum of its proper divisors (10952954768).

11331333232 is a wasteful number, since it uses less digits than its factorization.

11331333232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36301 (or 36295 counting only the distinct ones).

The product of its digits is 2916, while the sum is 25.

Adding to 11331333232 its reverse (23233313311), we get a palindrome (34564646543).

The spelling of 11331333232 in words is "eleven billion, three hundred thirty-one million, three hundred thirty-three thousand, two hundred thirty-two".