1123320329984 has 36 divisors (see below), whose sum is σ = 2242343027064. Its totient is φ = 561637536768.

The previous prime is 1123320329969. The next prime is 1123320330001. The reversal of 1123320329984 is 4899230233211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7572494 + ... + 7719410.

Almost surely, 2^{1123320329984} is an apocalyptic number.

It is an amenable number.

1123320329984 is a deficient number, since it is larger than the sum of its proper divisors (1119022697080).

1123320329984 is an equidigital number, since it uses as much as digits as its factorization.

1123320329984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176800 (or 176786 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The spelling of 1123320329984 in words is "one trillion, one hundred twenty-three billion, three hundred twenty million, three hundred twenty-nine thousand, nine hundred eighty-four".