110211013202201 has 4 divisors (see below), whose sum is σ = 110244893012772. Its totient is φ = 110177133391632.

The previous prime is 110211013202189. The next prime is 110211013202203. The reversal of 110211013202201 is 102202310112011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61826454480400 + 48384558721801 = 7862980^2 + 6955901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110211013202201 is a prime.

It is a super-2 number, since 2×110211013202201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110211013202201.

It is not an unprimeable number, because it can be changed into a prime (110211013202203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16939900406 + ... + 16939906911.

It is an arithmetic number, because the mean of its divisors is an integer number (27561223253193).

Almost surely, 2^{110211013202201} is an apocalyptic number.

It is an amenable number.

110211013202201 is a deficient number, since it is larger than the sum of its proper divisors (33879810571).

110211013202201 is an equidigital number, since it uses as much as digits as its factorization.

110211013202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33879810570.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 110211013202201 its reverse (102202310112011), we get a palindrome (212413323314212).

The spelling of 110211013202201 in words is "one hundred ten trillion, two hundred eleven billion, thirteen million, two hundred two thousand, two hundred one".