112201100022 has 32 divisors (see below), whose sum is σ = 244870490880. Its totient is φ = 33990876320.

The previous prime is 112201100003. The next prime is 112201100069. The reversal of 112201100022 is 220001102211.

It is a super-2 number, since 2×112201100022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112201099980 and 112201100007.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 4504 + ... + 473732.

It is an arithmetic number, because the mean of its divisors is an integer number (7652202840).

Almost surely, 2^112201100022 is an apocalyptic number.

112201100022 is an abundant number, since it is smaller than the sum of its proper divisors (132669390858).

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

112201100022 is a wasteful number, since it uses less digits than its factorization.

112201100022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472868.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112201100022 its reverse (220001102211), we get a palindrome (332202202233).

The spelling of 112201100022 in words is "one hundred twelve billion, two hundred one million, one hundred thousand, twenty-two".