12203314424 has 64 divisors (see below), whose sum is σ = 28167229440. Its totient is φ = 4841210880.

The previous prime is 12203314423. The next prime is 12203314441. The reversal of 12203314424 is 42441330221.

It is a junction number, because it is equal to n+sod(n) for n = 12203314393 and 12203314402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203314421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112889 + ... + 192744.

It is an arithmetic number, because the mean of its divisors is an integer number (440112960).

Almost surely, 2^12203314424 is an apocalyptic number.

12203314424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12203314424 is an abundant number, since it is smaller than the sum of its proper divisors (15963915016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12203314424 is a wasteful number, since it uses less digits than its factorization.

12203314424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305700 (or 305696 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12203314424 its reverse (42441330221), we get a palindrome (54644644645).

The spelling of 12203314424 in words is "twelve billion, two hundred three million, three hundred fourteen thousand, four hundred twenty-four".