11331023000120 has 128 divisors (see below), whose sum is σ = 25954254144000. Its totient is φ = 4451520360960.

The previous prime is 11331023000119. The next prime is 11331023000161. The reversal of 11331023000120 is 2100032013311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 584696591 + ... + 584715969.

It is an arithmetic number, because the mean of its divisors is an integer number (202767610500).

Almost surely, 2^{11331023000120} is an apocalyptic number.

11331023000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11331023000120 is an abundant number, since it is smaller than the sum of its proper divisors (14623231143880).

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

11331023000120 is a wasteful number, since it uses less digits than its factorization.

11331023000120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20653 (or 20649 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11331023000120 its reverse (2100032013311), we get a palindrome (13431055013431).

The spelling of 11331023000120 in words is "eleven trillion, three hundred thirty-one billion, twenty-three million, one hundred twenty", and thus it is an aban number.