12210213303 has 12 divisors (see below), whose sum is σ = 17647601920. Its totient is φ = 8135237376.

The previous prime is 12210213293. The next prime is 12210213329. The reversal of 12210213303 is 30331201221.

It is not a de Polignac number, because 12210213303 - 2¹⁰ = 12210212279 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 (12210213373) 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 11 ways as a sum of consecutive naturals, for example, 392938 + ... + 422871.

Almost surely, 2^12210213303 is an apocalyptic number.

12210213303 is a deficient number, since it is larger than the sum of its proper divisors (5437388617).

12210213303 is a wasteful number, since it uses less digits than its factorization.

12210213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817478 (or 817475 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12210213303 its reverse (30331201221), we get a palindrome (42541414524).

The spelling of 12210213303 in words is "twelve billion, two hundred ten million, two hundred thirteen thousand, three hundred three".