1110123311223 has 8 divisors (see below), whose sum is σ = 1480218947568. Its totient is φ = 740054941184.

The previous prime is 1110123311207. The next prime is 1110123311263. The reversal of 1110123311223 is 3221133210111.

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 1110123311223 - 2⁴ = 1110123311207 is a prime.

It is a super-2 number, since 2×1110123311223² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1110123311223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110123311263) 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 in 7 ways as a sum of consecutive naturals, for example, 6721386 + ... + 6884567.

It is an arithmetic number, because the mean of its divisors is an integer number (185027368446).

Almost surely, 2^{1110123311223} is an apocalyptic number.

1110123311223 is a deficient number, since it is larger than the sum of its proper divisors (370095636345).

1110123311223 is a wasteful number, since it uses less digits than its factorization.

1110123311223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13633153.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1110123311223 its reverse (3221133210111), we get a palindrome (4331256521334).

The spelling of 1110123311223 in words is "one trillion, one hundred ten billion, one hundred twenty-three million, three hundred eleven thousand, two hundred twenty-three".