112100110221122 has 8 divisors (see below), whose sum is σ = 168150275544972. Its totient is φ = 56050018372800.

The previous prime is 112100110221079. The next prime is 112100110221163. The reversal of 112100110221122 is 221122011001211.

It can be written as a sum of positive squares in 2 ways, for example, as 108289810125121 + 3810300096001 = 10406239^2 + 1951999^2 .

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 112100110221122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14381579 + ... + 20761262.

Almost surely, 2^{112100110221122} is an apocalyptic number.

112100110221122 is a deficient number, since it is larger than the sum of its proper divisors (56050165323850).

112100110221122 is a wasteful number, since it uses less digits than its factorization.

112100110221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36737764.

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

Adding to 112100110221122 its reverse (221122011001211), we get a palindrome (333222121222333).

The spelling of 112100110221122 in words is "one hundred twelve trillion, one hundred billion, one hundred ten million, two hundred twenty-one thousand, one hundred twenty-two".