112001221100222 has 16 divisors (see below), whose sum is σ = 177353670320640. Its totient is φ = 52900318893528.

The previous prime is 112001221100201. The next prime is 112001221100233. The reversal of 112001221100222 is 222001122100211.

It is a self number, because there is not a number n which added to its sum of digits gives 112001221100222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4246961678 + ... + 4246988049.

It is an arithmetic number, because the mean of its divisors is an integer number (11084604395040).

Almost surely, 2^{112001221100222} is an apocalyptic number.

112001221100222 is a deficient number, since it is larger than the sum of its proper divisors (65352449220418).

112001221100222 is a wasteful number, since it uses less digits than its factorization.

112001221100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8493950095.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112001221100222 its reverse (222001122100211), we get a palindrome (334002343200433).

The spelling of 112001221100222 in words is "one hundred twelve trillion, one billion, two hundred twenty-one million, one hundred thousand, two hundred twenty-two".