1112033223113 has 4 divisors (see below), whose sum is σ = 1115333025300. Its totient is φ = 1108733420928.

The previous prime is 1112033223109. The next prime is 1112033223137. The reversal of 1112033223113 is 3113223302111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 200787336649 + 911245886464 = 448093^2 + 954592^2 .

It is a cyclic number.

It is not a de Polignac number, because 1112033223113 - 2² = 1112033223109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112033223913) 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 3 ways as a sum of consecutive naturals, for example, 1649900588 + ... + 1649901261.

It is an arithmetic number, because the mean of its divisors is an integer number (278833256325).

Almost surely, 2^{1112033223113} is an apocalyptic number.

It is an amenable number.

1112033223113 is a deficient number, since it is larger than the sum of its proper divisors (3299802187).

1112033223113 is an equidigital number, since it uses as much as digits as its factorization.

1112033223113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3299802186.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1112033223113 its reverse (3113223302111), we get a palindrome (4225256525224).

The spelling of 1112033223113 in words is "one trillion, one hundred twelve billion, thirty-three million, two hundred twenty-three thousand, one hundred thirteen".