112022201122 has 8 divisors (see below), whose sum is σ = 180958940316. Its totient is φ = 51702554352.

The previous prime is 112022201119. The next prime is 112022201129. The reversal of 112022201122 is 221102220211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110628746881 + 1393454241 = 332609^2 + 37329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112022201096 and 112022201105.

It is not an unprimeable number, because it can be changed into a prime (112022201129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2154273073 + ... + 2154273124.

Almost surely, 2^112022201122 is an apocalyptic number.

112022201122 is a deficient number, since it is larger than the sum of its proper divisors (68936739194).

112022201122 is a wasteful number, since it uses less digits than its factorization.

112022201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308546212.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112022201122 its reverse (221102220211), we get a palindrome (333124421333).

The spelling of 112022201122 in words is "one hundred twelve billion, twenty-two million, two hundred one thousand, one hundred twenty-two".