112201200122 has 16 divisors (see below), whose sum is σ = 183607167744. Its totient is φ = 50999100000.

The previous prime is 112201200109. The next prime is 112201200197. The reversal of 112201200122 is 221002102211.

It is a junction number, because it is equal to n+sod(n) for n = 112201200097 and 112201200106.

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, 1303622 + ... + 1387022.

It is an arithmetic number, because the mean of its divisors is an integer number (11475447984).

Almost surely, 2^112201200122 is an apocalyptic number.

112201200122 is a deficient number, since it is larger than the sum of its proper divisors (71405967622).

112201200122 is a wasteful number, since it uses less digits than its factorization.

112201200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144565.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112201200122 its reverse (221002102211), we get a palindrome (333203302333).

The spelling of 112201200122 in words is "one hundred twelve billion, two hundred one million, two hundred thousand, one hundred twenty-two".