1120544103223 has 8 divisors (see below), whose sum is σ = 1136438760096. Its totient is φ = 1104652567200.

The previous prime is 1120544103199. The next prime is 1120544103233. The reversal of 1120544103223 is 3223014450211.

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

It is a cyclic number.

It is not a de Polignac number, because 1120544103223 - 2¹³ = 1120544095031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120544103191 and 1120544103200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120544103233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52236 + ... + 1497937.

It is an arithmetic number, because the mean of its divisors is an integer number (142054845012).

Almost surely, 2^{1120544103223} is an apocalyptic number.

1120544103223 is a deficient number, since it is larger than the sum of its proper divisors (15894656873).

1120544103223 is a wasteful number, since it uses less digits than its factorization.

1120544103223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560425.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 1120544103223 its reverse (3223014450211), we get a palindrome (4343558553434).

The spelling of 1120544103223 in words is "one trillion, one hundred twenty billion, five hundred forty-four million, one hundred three thousand, two hundred twenty-three".