112311122203303 has 16 divisors (see below), whose sum is σ = 116109779802112. Its totient is φ = 108523468548000.

The previous prime is 112311122203289. The next prime is 112311122203321. The reversal of 112311122203303 is 303302221113211.

It is a cyclic number.

It is not a de Polignac number, because 112311122203303 - 2⁴⁵ = 77126750114471 is a prime.

It is a super-2 number, since 2×112311122203303² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112311122203363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326948425 + ... + 327291757.

It is an arithmetic number, because the mean of its divisors is an integer number (7256861237632).

Almost surely, 2^{112311122203303} is an apocalyptic number.

112311122203303 is a deficient number, since it is larger than the sum of its proper divisors (3798657598809).

112311122203303 is a wasteful number, since it uses less digits than its factorization.

112311122203303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359326.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 112311122203303 its reverse (303302221113211), we get a palindrome (415613343316514).

The spelling of 112311122203303 in words is "one hundred twelve trillion, three hundred eleven billion, one hundred twenty-two million, two hundred three thousand, three hundred three".