112212200122 has 8 divisors (see below), whose sum is σ = 183619963872. Its totient is φ = 51005545500.

The previous prime is 112212200083. The next prime is 112212200129. The reversal of 112212200122 is 221002212211.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 112212200096 and 112212200105.

It is not an unprimeable number, because it can be changed into a prime (112212200129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2550277254 + ... + 2550277297.

It is an arithmetic number, because the mean of its divisors is an integer number (22952495484).

Almost surely, 2^112212200122 is an apocalyptic number.

112212200122 is a deficient number, since it is larger than the sum of its proper divisors (71407763750).

112212200122 is a wasteful number, since it uses less digits than its factorization.

112212200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5100554564.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112212200122 its reverse (221002212211), we get a palindrome (333214412333).

The spelling of 112212200122 in words is "one hundred twelve billion, two hundred twelve million, two hundred thousand, one hundred twenty-two".