112002211222 has 32 divisors (see below), whose sum is σ = 194083983360. Its totient is φ = 47908798080.

The previous prime is 112002211219. The next prime is 112002211231. The reversal of 112002211222 is 222112200211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112002211196 and 112002211205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3514323 + ... + 3546049.

It is an arithmetic number, because the mean of its divisors is an integer number (6065124480).

Almost surely, 2^112002211222 is an apocalyptic number.

112002211222 is a deficient number, since it is larger than the sum of its proper divisors (82081772138).

112002211222 is a wasteful number, since it uses less digits than its factorization.

112002211222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41196.

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

Adding to 112002211222 its reverse (222112200211), we get a palindrome (334114411433).

The spelling of 112002211222 in words is "one hundred twelve billion, two million, two hundred eleven thousand, two hundred twenty-two".