112155422322 has 16 divisors (see below), whose sum is σ = 226023142752. Its totient is φ = 37099757760.

The previous prime is 112155422233. The next prime is 112155422339. The reversal of 112155422322 is 223224551211.

It is a self number, because there is not a number n which added to its sum of digits gives 112155422322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71344903 + ... + 71346474.

It is an arithmetic number, because the mean of its divisors is an integer number (14126446422).

Almost surely, 2^112155422322 is an apocalyptic number.

112155422322 is an abundant number, since it is smaller than the sum of its proper divisors (113867720430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112155422322 is a wasteful number, since it uses less digits than its factorization.

112155422322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142691513.

The product of its digits is 9600, while the sum is 30.

Adding to 112155422322 its reverse (223224551211), we get a palindrome (335379973533).

The spelling of 112155422322 in words is "one hundred twelve billion, one hundred fifty-five million, four hundred twenty-two thousand, three hundred twenty-two".