112112011011122 has 8 divisors (see below), whose sum is σ = 171340997960556. Its totient is φ = 54998345024272.

The previous prime is 112112011011107. The next prime is 112112011011151. The reversal of 112112011011122 is 221110110211211.

It can be written as a sum of positive squares in 2 ways, for example, as 106697310054721 + 5414700956401 = 10329439^2 + 2326951^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 112112011011122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528830240513 + ... + 528830240724.

Almost surely, 2^{112112011011122} is an apocalyptic number.

112112011011122 is a deficient number, since it is larger than the sum of its proper divisors (59228986949434).

112112011011122 is a wasteful number, since it uses less digits than its factorization.

112112011011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057660481292.

The product of its (nonzero) digits is 16, while the sum is 17.

Adding to 112112011011122 its reverse (221110110211211), we get a palindrome (333222121222333).

The spelling of 112112011011122 in words is "one hundred twelve trillion, one hundred twelve billion, eleven million, eleven thousand, one hundred twenty-two".