112221020210222 has 32 divisors (see below), whose sum is σ = 212031468391680. Its totient is φ = 43271728231680.

The previous prime is 112221020210191. The next prime is 112221020210237. The reversal of 112221020210222 is 222012020122211.

It is a junction number, because it is equal to n+sod(n) for n = 112221020210194 and 112221020210203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3756211472 + ... + 3756241347.

It is an arithmetic number, because the mean of its divisors is an integer number (6625983387240).

Almost surely, 2^{112221020210222} is an apocalyptic number.

112221020210222 is a deficient number, since it is larger than the sum of its proper divisors (99810448181458).

112221020210222 is a wasteful number, since it uses less digits than its factorization.

112221020210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512452936.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112221020210222 its reverse (222012020122211), we get a palindrome (334233040332433).

The spelling of 112221020210222 in words is "one hundred twelve trillion, two hundred twenty-one billion, twenty million, two hundred ten thousand, two hundred twenty-two".