1120111302223 has 8 divisors (see below), whose sum is σ = 1168823949696. Its totient is φ = 1071399667800.

The previous prime is 1120111302217. The next prime is 1120111302239. The reversal of 1120111302223 is 3222031110211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120111302223 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120111302223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120111302203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2778508 + ... + 3155998.

It is an arithmetic number, because the mean of its divisors is an integer number (146102993712).

Almost surely, 2^{1120111302223} is an apocalyptic number.

1120111302223 is a deficient number, since it is larger than the sum of its proper divisors (48712647473).

1120111302223 is a wasteful number, since it uses less digits than its factorization.

1120111302223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506525.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1120111302223 its reverse (3222031110211), we get a palindrome (4342142412434).

The spelling of 1120111302223 in words is "one trillion, one hundred twenty billion, one hundred eleven million, three hundred two thousand, two hundred twenty-three".