2122022200112 has 80 divisors (see below), whose sum is σ = 4250935125120. Its totient is φ = 1025661947904.

The previous prime is 2122022200013. The next prime is 2122022200201. The reversal of 2122022200112 is 2110022202212.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36465023 + ... + 36523169.

It is an arithmetic number, because the mean of its divisors is an integer number (53136689064).

Almost surely, 2^{2122022200112} is an apocalyptic number.

It is an amenable number.

2122022200112 is an abundant number, since it is smaller than the sum of its proper divisors (2128912925008).

2122022200112 is a wasteful number, since it uses less digits than its factorization.

2122022200112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58858 (or 58852 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2122022200112 its reverse (2110022202212), we get a palindrome (4232044402324).

The spelling of 2122022200112 in words is "two trillion, one hundred twenty-two billion, twenty-two million, two hundred thousand, one hundred twelve".