112203230222 has 16 divisors (see below), whose sum is σ = 175703872032. Its totient is φ = 53637534720.

The previous prime is 112203230219. The next prime is 112203230231. The reversal of 112203230222 is 222032302211.

It is a happy number.

It is a super-2 number, since 2×112203230222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112203230194 and 112203230203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464963 + ... + 663774.

It is an arithmetic number, because the mean of its divisors is an integer number (10981492002).

Almost surely, 2^112203230222 is an apocalyptic number.

112203230222 is a deficient number, since it is larger than the sum of its proper divisors (63500641810).

112203230222 is a wasteful number, since it uses less digits than its factorization.

112203230222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130923.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 112203230222 its reverse (222032302211), we get a palindrome (334235532433).

The spelling of 112203230222 in words is "one hundred twelve billion, two hundred three million, two hundred thirty thousand, two hundred twenty-two".