1120324245503 has 4 divisors (see below), whose sum is σ = 1146378297768. Its totient is φ = 1094270193240.

The previous prime is 1120324245493. The next prime is 1120324245527. The reversal of 1120324245503 is 3055424230211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120324245503 - 2²⁶ = 1120257136639 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120324245503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120324245203) 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, 13027026068 + ... + 13027026153.

It is an arithmetic number, because the mean of its divisors is an integer number (286594574442).

Almost surely, 2^{1120324245503} is an apocalyptic number.

1120324245503 is a deficient number, since it is larger than the sum of its proper divisors (26054052265).

1120324245503 is an equidigital number, since it uses as much as digits as its factorization.

1120324245503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26054052264.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 1120324245503 its reverse (3055424230211), we get a palindrome (4175748475714).

The spelling of 1120324245503 in words is "one trillion, one hundred twenty billion, three hundred twenty-four million, two hundred forty-five thousand, five hundred three".