112220210020222 has 32 divisors (see below), whose sum is σ = 171562037184000. Its totient is φ = 55038142504800.

The previous prime is 112220210020207. The next prime is 112220210020229. The reversal of 112220210020222 is 222020012022211.

It is a self number, because there is not a number n which added to its sum of digits gives 112220210020222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220210020229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66323197 + ... + 67994167.

It is an arithmetic number, because the mean of its divisors is an integer number (5361313662000).

Almost surely, 2^{112220210020222} is an apocalyptic number.

112220210020222 is a deficient number, since it is larger than the sum of its proper divisors (59341827163778).

112220210020222 is a wasteful number, since it uses less digits than its factorization.

112220210020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672552.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112220210020222 its reverse (222020012022211), we get a palindrome (334240222042433).

The spelling of 112220210020222 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred ten million, twenty thousand, two hundred twenty-two".