1120223230113 has 32 divisors (see below), whose sum is σ = 1687158514944. Its totient is φ = 655978954752.

The previous prime is 1120223230097. The next prime is 1120223230141. The reversal of 1120223230113 is 3110323220211.

It is not a de Polignac number, because 1120223230113 - 2⁴ = 1120223230097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1120223230113.

It is not an unprimeable number, because it can be changed into a prime (1120223230183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3062256 + ... + 3408497.

It is an arithmetic number, because the mean of its divisors is an integer number (52723703592).

Almost surely, 2^{1120223230113} is an apocalyptic number.

1120223230113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1120223230113 is a deficient number, since it is larger than the sum of its proper divisors (566935284831).

1120223230113 is a wasteful number, since it uses less digits than its factorization.

1120223230113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470985.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1120223230113 its reverse (3110323220211), we get a palindrome (4230546450324).

The spelling of 1120223230113 in words is "one trillion, one hundred twenty billion, two hundred twenty-three million, two hundred thirty thousand, one hundred thirteen".