12203414012 has 12 divisors (see below), whose sum is σ = 22479973320. Its totient is φ = 5780564496.

The previous prime is 12203413997. The next prime is 12203414017. The reversal of 12203414012 is 21041430221.

It is a super-2 number, since 2×12203414012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203414017) 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 3 ways as a sum of consecutive naturals, for example, 80285543 + ... + 80285694.

It is an arithmetic number, because the mean of its divisors is an integer number (1873331110).

Almost surely, 2^12203414012 is an apocalyptic number.

It is an amenable number.

12203414012 is a deficient number, since it is larger than the sum of its proper divisors (10276559308).

12203414012 is a wasteful number, since it uses less digits than its factorization.

12203414012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160571260 (or 160571258 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12203414012 its reverse (21041430221), we get a palindrome (33244844233).

The spelling of 12203414012 in words is "twelve billion, two hundred three million, four hundred fourteen thousand, twelve".