1120223013311 has 8 divisors (see below), whose sum is σ = 1129052984400. Its totient is φ = 1111427602560.

The previous prime is 1120223013241. The next prime is 1120223013389. The reversal of 1120223013311 is 1133103220211.

It is a happy number.

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-1120223013311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120223013211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8575001 + ... + 8704658.

It is an arithmetic number, because the mean of its divisors is an integer number (141131623050).

Almost surely, 2^{1120223013311} is an apocalyptic number.

1120223013311 is a deficient number, since it is larger than the sum of its proper divisors (8829971089).

1120223013311 is a wasteful number, since it uses less digits than its factorization.

1120223013311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17280169.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1120223013311 its reverse (1133103220211), we get a palindrome (2253326233522).

The spelling of 1120223013311 in words is "one trillion, one hundred twenty billion, two hundred twenty-three million, thirteen thousand, three hundred eleven".