112202012222 has 8 divisors (see below), whose sum is σ = 178203195936. Its totient is φ = 52800946912.

The previous prime is 112202012191. The next prime is 112202012243. The reversal of 112202012222 is 222210202211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 112202012222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1650029558 + ... + 1650029625.

It is an arithmetic number, because the mean of its divisors is an integer number (22275399492).

Almost surely, 2^112202012222 is an apocalyptic number.

112202012222 is a deficient number, since it is larger than the sum of its proper divisors (66001183714).

112202012222 is a wasteful number, since it uses less digits than its factorization.

112202012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300059202.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 112202012222 its reverse (222210202211), we get a palindrome (334412214433).

The spelling of 112202012222 in words is "one hundred twelve billion, two hundred two million, twelve thousand, two hundred twenty-two".