112122201022 has 16 divisors (see below), whose sum is σ = 181174033152. Its totient is φ = 51733406880.

The previous prime is 112122201007. The next prime is 112122201041. The reversal of 112122201022 is 220102221211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112122200987 and 112122201005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547693 + ... + 724024.

It is an arithmetic number, because the mean of its divisors is an integer number (11323377072).

Almost surely, 2^112122201022 is an apocalyptic number.

112122201022 is a deficient number, since it is larger than the sum of its proper divisors (69051832130).

112122201022 is a wasteful number, since it uses less digits than its factorization.

112122201022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275123.

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

Adding to 112122201022 its reverse (220102221211), we get a palindrome (332224422233).

The spelling of 112122201022 in words is "one hundred twelve billion, one hundred twenty-two million, two hundred one thousand, twenty-two".