112122010012112 has 10 divisors (see below), whose sum is σ = 217236394398498. Its totient is φ = 56061005006048.

The previous prime is 112122010012109. The next prime is 112122010012267. The reversal of 112122010012112 is 211210010221211.

It can be written as a sum of positive squares in only one way, i.e., 95725795009936 + 16396215002176 = 9783956^2 + 4049224^2 .

It is a super-2 number, since 2×112122010012112² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3503812812863 + ... + 3503812812894.

Almost surely, 2^{112122010012112} is an apocalyptic number.

It is an amenable number.

112122010012112 is a deficient number, since it is larger than the sum of its proper divisors (105114384386386).

112122010012112 is an equidigital number, since it uses as much as digits as its factorization.

112122010012112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7007625625765 (or 7007625625759 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112122010012112 its reverse (211210010221211), we get a palindrome (323332020233323).

The spelling of 112122010012112 in words is "one hundred twelve trillion, one hundred twenty-two billion, ten million, twelve thousand, one hundred twelve".