2110211102203 has 2 divisors, whose sum is σ = 2110211102204. Its totient is φ = 2110211102202.

The previous prime is 2110211102191. The next prime is 2110211102221. The reversal of 2110211102203 is 3022011120112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110211102203 - 2⁵ = 2110211102171 is a prime.

It is a super-2 number, since 2×2110211102203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2110211102243) 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, 1055105551101 + 1055105551102.

It is an arithmetic number, because the mean of its divisors is an integer number (1055105551102).

Almost surely, 2^{2110211102203} is an apocalyptic number.

2110211102203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110211102203 is an equidigital number, since it uses as much as digits as its factorization.

2110211102203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2110211102203 its reverse (3022011120112), we get a palindrome (5132222222315).

The spelling of 2110211102203 in words is "two trillion, one hundred ten billion, two hundred eleven million, one hundred two thousand, two hundred three".