1120140230223 has 16 divisors (see below), whose sum is σ = 1707049622016. Its totient is φ = 640016654880.

The previous prime is 1120140230219. The next prime is 1120140230227. The reversal of 1120140230223 is 3220320410211.

It is an interprime number because it is at equal distance from previous prime (1120140230219) and next prime (1120140230227).

It is not a de Polignac number, because 1120140230223 - 2² = 1120140230219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1120140230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120140230227) 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 15 ways as a sum of consecutive naturals, for example, 2427648 + ... + 2851973.

It is an arithmetic number, because the mean of its divisors is an integer number (106690601376).

Almost surely, 2^{1120140230223} is an apocalyptic number.

1120140230223 is a deficient number, since it is larger than the sum of its proper divisors (586909391793).

1120140230223 is a wasteful number, since it uses less digits than its factorization.

1120140230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5289734.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1120140230223 its reverse (3220320410211), we get a palindrome (4340460640434).

The spelling of 1120140230223 in words is "one trillion, one hundred twenty billion, one hundred forty million, two hundred thirty thousand, two hundred twenty-three".