112110312122 has 8 divisors (see below), whose sum is σ = 168175628436. Its totient is φ = 56051769312.

The previous prime is 112110312103. The next prime is 112110312133. The reversal of 112110312122 is 221213011211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109641116641 + 2469195481 = 331121^2 + 49691^2 .

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 112110312122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1651793 + ... + 1718324.

Almost surely, 2^112110312122 is an apocalyptic number.

112110312122 is a deficient number, since it is larger than the sum of its proper divisors (56065316314).

112110312122 is a wasteful number, since it uses less digits than its factorization.

112110312122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386752.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112110312122 its reverse (221213011211), we get a palindrome (333323323333).

The spelling of 112110312122 in words is "one hundred twelve billion, one hundred ten million, three hundred twelve thousand, one hundred twenty-two".