11332231323312 has 40 divisors (see below), whose sum is σ = 29295708191280. Its totient is φ = 3774729502720.

The previous prime is 11332231323269. The next prime is 11332231323313. The reversal of 11332231323312 is 21332313223311.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 11332231323312.

It is not an unprimeable number, because it can be changed into a prime (11332231323313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83710989 + ... + 83846252.

It is an arithmetic number, because the mean of its divisors is an integer number (732392704782).

Almost surely, 2^{11332231323312} is an apocalyptic number.

11332231323312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11332231323312 is an abundant number, since it is smaller than the sum of its proper divisors (17963476867968).

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

11332231323312 is a wasteful number, since it uses less digits than its factorization.

11332231323312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167558661 (or 167558655 counting only the distinct ones).

The product of its digits is 11664, while the sum is 30.

Adding to 11332231323312 its reverse (21332313223311), we get a palindrome (32664544546623).

The spelling of 11332231323312 in words is "eleven trillion, three hundred thirty-two billion, two hundred thirty-one million, three hundred twenty-three thousand, three hundred twelve".