211102232103 has 64 divisors (see below), whose sum is σ = 379571512320. Its totient is φ = 113196496896.

The previous prime is 211102232093. The next prime is 211102232123. The reversal of 211102232103 is 301232201112.

211102232103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 211102232103 - 2⁵ = 211102232071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211102232123) 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 63 ways as a sum of consecutive naturals, for example, 985300 + ... + 1180262.

It is an arithmetic number, because the mean of its divisors is an integer number (5930804880).

Almost surely, 2^211102232103 is an apocalyptic number.

211102232103 is a deficient number, since it is larger than the sum of its proper divisors (168469280217).

211102232103 is a wasteful number, since it uses less digits than its factorization.

211102232103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195333 (or 195327 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 211102232103 its reverse (301232201112), we get a palindrome (512334433215).

The spelling of 211102232103 in words is "two hundred eleven billion, one hundred two million, two hundred thirty-two thousand, one hundred three".