1120144423023 has 24 divisors (see below), whose sum is σ = 1640235419888. Its totient is φ = 736495224192.

The previous prime is 1120144422899. The next prime is 1120144423033. The reversal of 1120144423023 is 3203244410211.

1120144423023 is a `hidden beast` number, since 11 + 201 + 4 + 4 + 423 + 0 + 23 = 666.

It is not a de Polignac number, because 1120144423023 - 2¹⁶ = 1120144357487 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 (1120144423033) 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 23 ways as a sum of consecutive naturals, for example, 18778161 + ... + 18837717.

Almost surely, 2^{1120144423023} is an apocalyptic number.

1120144423023 is a deficient number, since it is larger than the sum of its proper divisors (520090996865).

1120144423023 is a wasteful number, since it uses less digits than its factorization.

1120144423023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88263 (or 88260 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1120144423023 its reverse (3203244410211), we get a palindrome (4323388833234).

The spelling of 1120144423023 in words is "one trillion, one hundred twenty billion, one hundred forty-four million, four hundred twenty-three thousand, twenty-three".