110201221011201 has 16 divisors (see below), whose sum is σ = 146963497157568. Its totient is φ = 73453214188800.

The previous prime is 110201221011191. The next prime is 110201221011253. The reversal of 110201221011201 is 102110122102011.

It is a happy number.

It is not a de Polignac number, because 110201221011201 - 2⁷ = 110201221011073 is a prime.

It is a super-2 number, since 2×110201221011201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110201221011701) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329987430 + ... + 330321216.

It is an arithmetic number, because the mean of its divisors is an integer number (9185218572348).

Almost surely, 2^{110201221011201} is an apocalyptic number.

It is an amenable number.

110201221011201 is a deficient number, since it is larger than the sum of its proper divisors (36762276146367).

110201221011201 is a wasteful number, since it uses less digits than its factorization.

110201221011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354832.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110201221011201 its reverse (102110122102011), we get a palindrome (212311343113212).

The spelling of 110201221011201 in words is "one hundred ten trillion, two hundred one billion, two hundred twenty-one million, eleven thousand, two hundred one".