110211122130203 has 2 divisors, whose sum is σ = 110211122130204. Its totient is φ = 110211122130202.

The previous prime is 110211122130191. The next prime is 110211122130217. The reversal of 110211122130203 is 302031221112011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110211122130203 - 2²⁰ = 110211121081627 is a prime.

It is not a weakly prime, because it can be changed into another prime (110211122130223) 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 as a sum of consecutive naturals, namely, 55105561065101 + 55105561065102.

It is an arithmetic number, because the mean of its divisors is an integer number (55105561065102).

Almost surely, 2^{110211122130203} is an apocalyptic number.

110211122130203 is a deficient number, since it is larger than the sum of its proper divisors (1).

110211122130203 is an equidigital number, since it uses as much as digits as its factorization.

110211122130203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 110211122130203 its reverse (302031221112011), we get a palindrome (412242343242214).

The spelling of 110211122130203 in words is "one hundred ten trillion, two hundred eleven billion, one hundred twenty-two million, one hundred thirty thousand, two hundred three".