112000112122 has 16 divisors (see below), whose sum is σ = 168167242152. Its totient is φ = 55944394240.

The previous prime is 112000112069. The next prime is 112000112129. The reversal of 112000112122 is 221211000211.

It can be written as a sum of positive squares in 4 ways, for example, as 52024591921 + 59975520201 = 228089^2 + 244899^2 .

It is not an unprimeable number, because it can be changed into a prime (112000112129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11758722 + ... + 11768242.

Almost surely, 2^112000112122 is an apocalyptic number.

112000112122 is a deficient number, since it is larger than the sum of its proper divisors (56167130030).

112000112122 is a wasteful number, since it uses less digits than its factorization.

112000112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14753.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112000112122 its reverse (221211000211), we get a palindrome (333211112333).

The spelling of 112000112122 in words is "one hundred twelve billion, one hundred twelve thousand, one hundred twenty-two".