112001221000006 has 16 divisors (see below), whose sum is σ = 180948537239904. Its totient is φ = 51686160393024.

The previous prime is 112001220999979. The next prime is 112001221000021. The reversal of 112001221000006 is 600000122100211.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 279414111 + ... + 279814666.

It is an arithmetic number, because the mean of its divisors is an integer number (11309283577494).

Almost surely, 2^{112001221000006} is an apocalyptic number.

112001221000006 is a deficient number, since it is larger than the sum of its proper divisors (68947316239898).

112001221000006 is a wasteful number, since it uses less digits than its factorization.

112001221000006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559236495.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112001221000006 its reverse (600000122100211), we get a palindrome (712001343100217).

The spelling of 112001221000006 in words is "one hundred twelve trillion, one billion, two hundred twenty-one million, six", and thus it is an aban number.