110112121201 has 16 divisors (see below), whose sum is σ = 115255123200. Its totient is φ = 105123283200.

The previous prime is 110112121177. The next prime is 110112121283. The reversal of 110112121201 is 102121211011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110112121201 - 2⁹ = 110112120689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110112101201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90681 + ... + 477961.

It is an arithmetic number, because the mean of its divisors is an integer number (7203445200).

Almost surely, 2^110112121201 is an apocalyptic number.

It is an amenable number.

110112121201 is a deficient number, since it is larger than the sum of its proper divisors (5143001999).

110112121201 is an equidigital number, since it uses as much as digits as its factorization.

110112121201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387480.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110112121201 its reverse (102121211011), we get a palindrome (212233332212).

The spelling of 110112121201 in words is "one hundred ten billion, one hundred twelve million, one hundred twenty-one thousand, two hundred one".