1120223023 has 2 divisors, whose sum is σ = 1120223024. Its totient is φ = 1120223022.

The previous prime is 1120223021. The next prime is 1120223059. The reversal of 1120223023 is 3203220211.

It is a weak prime.

It is an emirp because it is prime and its reverse (3203220211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120223023 - 2¹ = 1120223021 is a prime.

Together with 1120223021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1120222988 and 1120223006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120223021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560111511 + 560111512.

It is an arithmetic number, because the mean of its divisors is an integer number (560111512).

Almost surely, 2^1120223023 is an apocalyptic number.

1120223023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120223023 is an equidigital number, since it uses as much as digits as its factorization.

1120223023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1120223023 is about 33469.7329388808. The cubic root of 1120223023 is about 1038.5677470818.

Adding to 1120223023 its reverse (3203220211), we get a palindrome (4323443234).

It can be divided in two parts, 11202 and 23023, that added together give a square (34225 = 185²).

The spelling of 1120223023 in words is "one billion, one hundred twenty million, two hundred twenty-three thousand, twenty-three".