112211330122 has 32 divisors (see below), whose sum is σ = 171791839440. Its totient is φ = 54955514880.

The previous prime is 112211330107. The next prime is 112211330129. The reversal of 112211330122 is 221033112211.

It can be written as a sum of positive squares in 8 ways, for example, as 134351281 + 112076978841 = 11591^2 + 334779^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112211330122.

It is not an unprimeable number, because it can be changed into a prime (112211330129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65658204 + ... + 65659912.

Almost surely, 2^112211330122 is an apocalyptic number.

112211330122 is a deficient number, since it is larger than the sum of its proper divisors (59580509318).

112211330122 is a wasteful number, since it uses less digits than its factorization.

112211330122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112211330122 its reverse (221033112211), we get a palindrome (333244442333).

The spelling of 112211330122 in words is "one hundred twelve billion, two hundred eleven million, three hundred thirty thousand, one hundred twenty-two".