112122022100122 has 8 divisors (see below), whose sum is σ = 168188265909972. Its totient is φ = 56059266796800.

The previous prime is 112122022100069. The next prime is 112122022100203. The reversal of 112122022100122 is 221001220221211.

It can be written as a sum of positive squares in 2 ways, for example, as 111802264648281 + 319757451841 = 10573659^2 + 565471^2 .

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 112122022100122.

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, 872046279 + ... + 872174842.

Almost surely, 2^{112122022100122} is an apocalyptic number.

112122022100122 is a deficient number, since it is larger than the sum of its proper divisors (56066243809850).

112122022100122 is a wasteful number, since it uses less digits than its factorization.

112122022100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744253264.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 112122022100122 its reverse (221001220221211), we get a palindrome (333123242321333).

The spelling of 112122022100122 in words is "one hundred twelve trillion, one hundred twenty-two billion, twenty-two million, one hundred thousand, one hundred twenty-two".