1120331321304 has 96 divisors (see below), whose sum is σ = 3164712871680. Its totient is φ = 329729592192.

The previous prime is 1120331321303. The next prime is 1120331321371. The reversal of 1120331321304 is 4031231330211.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120331321303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5911404 + ... + 6097979.

It is an arithmetic number, because the mean of its divisors is an integer number (32965759080).

Almost surely, 2^{1120331321304} is an apocalyptic number.

It is an amenable number.

1120331321304 is an abundant number, since it is smaller than the sum of its proper divisors (2044381550376).

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

1120331321304 is a wasteful number, since it uses less digits than its factorization.

1120331321304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12009441 (or 12009424 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1120331321304 its reverse (4031231330211), we get a palindrome (5151562651515).

The spelling of 1120331321304 in words is "one trillion, one hundred twenty billion, three hundred thirty-one million, three hundred twenty-one thousand, three hundred four".