112311422003 has 4 divisors (see below), whose sum is σ = 122521551288. Its totient is φ = 102101292720.

The previous prime is 112311421979. The next prime is 112311422009. The reversal of 112311422003 is 300224113211.

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

It is a cyclic number.

It is not a de Polignac number, because 112311422003 - 2³⁴ = 95131552819 is a prime.

It is a super-2 number, since 2×112311422003² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112311422009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5105064626 + ... + 5105064647.

It is an arithmetic number, because the mean of its divisors is an integer number (30630387822).

Almost surely, 2^112311422003 is an apocalyptic number.

112311422003 is a deficient number, since it is larger than the sum of its proper divisors (10210129285).

112311422003 is a wasteful number, since it uses less digits than its factorization.

112311422003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10210129284.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 112311422003 its reverse (300224113211), we get a palindrome (412535535214).

The spelling of 112311422003 in words is "one hundred twelve billion, three hundred eleven million, four hundred twenty-two thousand, three".