12322203300 has 144 divisors (see below), whose sum is σ = 43214942400. Its totient is φ = 2987193600.

The previous prime is 12322203293. The next prime is 12322203307. The reversal of 12322203300 is 330222321.

It is a happy number.

12322203300 is a `hidden beast` number, since 12 + 322 + 2 + 0 + 330 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12322203293) and next prime (12322203307).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12322203307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 177745 + ... + 237144.

Almost surely, 2^12322203300 is an apocalyptic number.

12322203300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12322203300 is an abundant number, since it is smaller than the sum of its proper divisors (30892739100).

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

12322203300 is a wasteful number, since it uses less digits than its factorization.

12322203300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414923 (or 414910 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12322203300 its reverse (330222321), we get a palindrome (12652425621).

The spelling of 12322203300 in words is "twelve billion, three hundred twenty-two million, two hundred three thousand, three hundred".