112021002011222 has 16 divisors (see below), whose sum is σ = 176168202642432. Its totient is φ = 53321350633320.

The previous prime is 112021002011221. The next prime is 112021002011311. The reversal of 112021002011222 is 222110200120211.

It is a self number, because there is not a number n which added to its sum of digits gives 112021002011222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112021002011221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5770699238 + ... + 5770718649.

It is an arithmetic number, because the mean of its divisors is an integer number (11010512665152).

Almost surely, 2^{112021002011222} is an apocalyptic number.

112021002011222 is a deficient number, since it is larger than the sum of its proper divisors (64147200631210).

112021002011222 is a wasteful number, since it uses less digits than its factorization.

112021002011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11541418123.

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

Adding to 112021002011222 its reverse (222110200120211), we get a palindrome (334131202131433).

The spelling of 112021002011222 in words is "one hundred twelve trillion, twenty-one billion, two million, eleven thousand, two hundred twenty-two".