12210213103 has 8 divisors (see below), whose sum is σ = 13325827536. Its totient is φ = 11095531200.

The previous prime is 12210213077. The next prime is 12210213109. The reversal of 12210213103 is 30131201221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12210213103 - 2¹³ = 12210204911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210213109) 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 7 ways as a sum of consecutive naturals, for example, 205608 + ... + 258253.

It is an arithmetic number, because the mean of its divisors is an integer number (1665728442).

Almost surely, 2^12210213103 is an apocalyptic number.

12210213103 is a deficient number, since it is larger than the sum of its proper divisors (1115614433).

12210213103 is a wasteful number, since it uses less digits than its factorization.

12210213103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466265.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12210213103 its reverse (30131201221), we get a palindrome (42341414324).

The spelling of 12210213103 in words is "twelve billion, two hundred ten million, two hundred thirteen thousand, one hundred three".