1120331113003 has 4 divisors (see below), whose sum is σ = 1120335423768. Its totient is φ = 1120326802240.

The previous prime is 1120331113001. The next prime is 1120331113049. The reversal of 1120331113003 is 3003111330211.

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 1120331113003 - 2¹ = 1120331113001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120331113001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1738693 + ... + 2294278.

It is an arithmetic number, because the mean of its divisors is an integer number (280083855942).

Almost surely, 2^{1120331113003} is an apocalyptic number.

1120331113003 is a deficient number, since it is larger than the sum of its proper divisors (4310765).

1120331113003 is an equidigital number, since it uses as much as digits as its factorization.

1120331113003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4310764.

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

Adding to 1120331113003 its reverse (3003111330211), we get a palindrome (4123442443214).

The spelling of 1120331113003 in words is "one trillion, one hundred twenty billion, three hundred thirty-one million, one hundred thirteen thousand, three".