1120323330013 has 4 divisors (see below), whose sum is σ = 1121094372988. Its totient is φ = 1119552287040.

The previous prime is 1120323329981. The next prime is 1120323330019. The reversal of 1120323330013 is 3100333230211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1096623651204 + 23699678809 = 1047198^2 + 153947^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120323330013 - 2⁵ = 1120323329981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120323330019) 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 3 ways as a sum of consecutive naturals, for example, 385519308 + ... + 385522213.

It is an arithmetic number, because the mean of its divisors is an integer number (280273593247).

Almost surely, 2^{1120323330013} is an apocalyptic number.

It is an amenable number.

1120323330013 is a deficient number, since it is larger than the sum of its proper divisors (771042975).

1120323330013 is an equidigital number, since it uses as much as digits as its factorization.

1120323330013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771042974.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1120323330013 its reverse (3100333230211), we get a palindrome (4220656560224).

The spelling of 1120323330013 in words is "one trillion, one hundred twenty billion, three hundred twenty-three million, three hundred thirty thousand, thirteen".