11331103321000 has 64 divisors (see below), whose sum is σ = 27910296648000. Its totient is φ = 4293891777600.

The previous prime is 11331103320983. The next prime is 11331103321033. The reversal of 11331103321000 is 12330113311.

11331103321000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298167930 + ... + 298205929.

It is an arithmetic number, because the mean of its divisors is an integer number (436098385125).

Almost surely, 2^{11331103321000} is an apocalyptic number.

11331103321000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11331103321000 is an abundant number, since it is smaller than the sum of its proper divisors (16579193327000).

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

11331103321000 is a wasteful number, since it uses less digits than its factorization.

11331103321000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596373899 (or 596373885 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11331103321000 its reverse (12330113311), we get a palindrome (11343433434311).

The spelling of 11331103321000 in words is "eleven trillion, three hundred thirty-one billion, one hundred three million, three hundred twenty-one thousand".