12203242300 has 18 divisors (see below), whose sum is σ = 26481036008. Its totient is φ = 4881296880.

The previous prime is 12203242267. The next prime is 12203242307. The reversal of 12203242300 is 324230221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203242307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61016112 + ... + 61016311.

Almost surely, 2^12203242300 is an apocalyptic number.

12203242300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12203242300 is an abundant number, since it is smaller than the sum of its proper divisors (14277793708).

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

12203242300 is a wasteful number, since it uses less digits than its factorization.

12203242300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122032437 (or 122032430 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 12203242300 its reverse (324230221), we get a palindrome (12527472521).

The spelling of 12203242300 in words is "twelve billion, two hundred three million, two hundred forty-two thousand, three hundred".