110001120212201 has 16 divisors (see below), whose sum is σ = 111231854423808. Its totient is φ = 108773178696000.

The previous prime is 110001120212189. The next prime is 110001120212251. The reversal of 110001120212201 is 102212021100011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110001120212201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110001120212251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2009969900 + ... + 2010024626.

It is an arithmetic number, because the mean of its divisors is an integer number (6951990901488).

Almost surely, 2^{110001120212201} is an apocalyptic number.

It is an amenable number.

110001120212201 is a deficient number, since it is larger than the sum of its proper divisors (1230734211607).

110001120212201 is a wasteful number, since it uses less digits than its factorization.

110001120212201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79832.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 110001120212201 its reverse (102212021100011), we get a palindrome (212213141312212).

The spelling of 110001120212201 in words is "one hundred ten trillion, one billion, one hundred twenty million, two hundred twelve thousand, two hundred one".