112122221100002 has 8 divisors (see below), whose sum is σ = 168183386187456. Its totient is φ = 56061092370852.

The previous prime is 112122221099881. The next prime is 112122221100011. The reversal of 112122221100002 is 200001122221211.

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

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, 750443 + ... + 14993585.

It is an arithmetic number, because the mean of its divisors is an integer number (21022923273432).

Almost surely, 2^{112122221100002} is an apocalyptic number.

112122221100002 is a deficient number, since it is larger than the sum of its proper divisors (56061165087454).

112122221100002 is a wasteful number, since it uses less digits than its factorization.

112122221100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18179152.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112122221100002 its reverse (200001122221211), we get a palindrome (312123343321213).

The spelling of 112122221100002 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred twenty-one million, one hundred thousand, two".