1120144423022 has 8 divisors (see below), whose sum is σ = 1680336001872. Its totient is φ = 560032422400.

The previous prime is 1120144422899. The next prime is 1120144423033. The reversal of 1120144423022 is 2203244410211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1120144423022² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1120144422982 and 1120144423000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19859354 + ... + 19915677.

It is an arithmetic number, because the mean of its divisors is an integer number (210042000234).

Almost surely, 2^{1120144423022} is an apocalyptic number.

1120144423022 is a deficient number, since it is larger than the sum of its proper divisors (560191578850).

1120144423022 is a wasteful number, since it uses less digits than its factorization.

1120144423022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39789114.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1120144423022 its reverse (2203244410211), we get a palindrome (3323388833233).

The spelling of 1120144423022 in words is "one trillion, one hundred twenty billion, one hundred forty-four million, four hundred twenty-three thousand, twenty-two".