12243033200 has 60 divisors (see below), whose sum is σ = 29699558928. Its totient is φ = 4849651200.

The previous prime is 12243033181. The next prime is 12243033217. The reversal of 12243033200 is 233034221.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107381 + ... + 189780.

Almost surely, 2^12243033200 is an apocalyptic number.

12243033200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12243033200 is an abundant number, since it is smaller than the sum of its proper divisors (17456525728).

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

12243033200 is a wasteful number, since it uses less digits than its factorization.

12243033200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297282 (or 297271 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12243033200 its reverse (233034221), we get a palindrome (12476067421).

The spelling of 12243033200 in words is "twelve billion, two hundred forty-three million, thirty-three thousand, two hundred".