12210247004 has 6 divisors (see below), whose sum is σ = 21367932264. Its totient is φ = 6105123500.

The previous prime is 12210247003. The next prime is 12210247037. The reversal of 12210247004 is 40074201221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210247003) 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 as a sum of consecutive naturals, namely, 1526280872 + ... + 1526280879.

It is an arithmetic number, because the mean of its divisors is an integer number (3561322044).

Almost surely, 2^12210247004 is an apocalyptic number.

It is an amenable number.

12210247004 is a deficient number, since it is larger than the sum of its proper divisors (9157685260).

12210247004 is a wasteful number, since it uses less digits than its factorization.

12210247004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052561755 (or 3052561753 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

Adding to 12210247004 its reverse (40074201221), we get a palindrome (52284448225).

The spelling of 12210247004 in words is "twelve billion, two hundred ten million, two hundred forty-seven thousand, four".