11331321122132 has 48 divisors (see below), whose sum is σ = 22402824393600. Its totient is φ = 4967581772160.

The previous prime is 11331321122113. The next prime is 11331321122137. The reversal of 11331321122132 is 23122112313311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331321122137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3658883 + ... + 6004170.

It is an arithmetic number, because the mean of its divisors is an integer number (466725508200).

Almost surely, 2^{11331321122132} is an apocalyptic number.

It is an amenable number.

11331321122132 is a deficient number, since it is larger than the sum of its proper divisors (11071503271468).

11331321122132 is a wasteful number, since it uses less digits than its factorization.

11331321122132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664016 (or 9664014 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

Adding to 11331321122132 its reverse (23122112313311), we get a palindrome (34453433435443).

The spelling of 11331321122132 in words is "eleven trillion, three hundred thirty-one billion, three hundred twenty-one million, one hundred twenty-two thousand, one hundred thirty-two".