110001120211201 has 16 divisors (see below), whose sum is σ = 117749020017024. Its totient is φ = 102512651117184.

The previous prime is 110001120211153. The next prime is 110001120211253. The reversal of 110001120211201 is 102112021100011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 110001120211201 - 2⁹ = 110001120210689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110001120211271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139688716 + ... + 140473981.

It is an arithmetic number, because the mean of its divisors is an integer number (7359313751064).

Almost surely, 2^{110001120211201} is an apocalyptic number.

It is an amenable number.

110001120211201 is a deficient number, since it is larger than the sum of its proper divisors (7747899805823).

110001120211201 is a wasteful number, since it uses less digits than its factorization.

110001120211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280163160.

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

Adding to 110001120211201 its reverse (102112021100011), we get a palindrome (212113141311212).

The spelling of 110001120211201 in words is "one hundred ten trillion, one billion, one hundred twenty million, two hundred eleven thousand, two hundred one".