112221200223 has 32 divisors (see below), whose sum is σ = 182480359680. Its totient is φ = 67595562720.

The previous prime is 112221200197. The next prime is 112221200249. The reversal of 112221200223 is 322002122211.

It is an interprime number because it is at equal distance from previous prime (112221200197) and next prime (112221200249).

It is not a de Polignac number, because 112221200223 - 2⁹ = 112221199711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112221200196 and 112221200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112221200263) 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, 1110636 + ... + 1207457.

It is an arithmetic number, because the mean of its divisors is an integer number (5702511240).

Almost surely, 2^112221200223 is an apocalyptic number.

112221200223 is a deficient number, since it is larger than the sum of its proper divisors (70259159457).

112221200223 is a wasteful number, since it uses less digits than its factorization.

112221200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318276 (or 2318270 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 112221200223 its reverse (322002122211), we get a palindrome (434223322434).

The spelling of 112221200223 in words is "one hundred twelve billion, two hundred twenty-one million, two hundred thousand, two hundred twenty-three".