11331022333312 has 48 divisors (see below), whose sum is σ = 24812217391500. Its totient is φ = 5150464689920.

The previous prime is 11331022333303. The next prime is 11331022333327. The reversal of 11331022333312 is 21333322013311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 365784562 + ... + 365815537.

Almost surely, 2^{11331022333312} is an apocalyptic number.

It is an amenable number.

11331022333312 is an abundant number, since it is smaller than the sum of its proper divisors (13481195058188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11331022333312 is an equidigital number, since it uses as much as digits as its factorization.

11331022333312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731600135 (or 731600112 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 11331022333312 its reverse (21333322013311), we get a palindrome (32664344346623).

The spelling of 11331022333312 in words is "eleven trillion, three hundred thirty-one billion, twenty-two million, three hundred thirty-three thousand, three hundred twelve".