112110221121201 has 12 divisors (see below), whose sum is σ = 161977399638912. Its totient is φ = 74721494994936.

The previous prime is 112110221121181. The next prime is 112110221121209. The reversal of 112110221121201 is 102121122011211.

It is a happy number.

112110221121201 is a `hidden beast` number, since 1 + 12 + 110 + 221 + 121 + 201 = 666.

It is not a de Polignac number, because 112110221121201 - 2³⁵ = 112075861382833 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112110221121209) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1554330201 + ... + 1554402326.

It is an arithmetic number, because the mean of its divisors is an integer number (13498116636576).

Almost surely, 2^{112110221121201} is an apocalyptic number.

It is an amenable number.

112110221121201 is a deficient number, since it is larger than the sum of its proper divisors (49867178517711).

112110221121201 is a wasteful number, since it uses less digits than its factorization.

112110221121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108736540 (or 3108736537 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 112110221121201 its reverse (102121122011211), we get a palindrome (214231343132412).

The spelling of 112110221121201 in words is "one hundred twelve trillion, one hundred ten billion, two hundred twenty-one million, one hundred twenty-one thousand, two hundred one".