12302223300 has 180 divisors, whose sum is σ = 40196316160. Its totient is φ = 3254489280.

The previous prime is 12302223299. The next prime is 12302223301. The reversal of 12302223300 is 332220321.

It is a happy number.

12302223300 is a `hidden beast` number, since 12 + 302 + 22 + 330 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12302223299) and next prime (12302223301).

It is a tau number, because it is divible by the number of its divisors (180).

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 (12302223301) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1022721 + ... + 1034679.

Almost surely, 2^12302223300 is an apocalyptic number.

12302223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12302223300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20098158080).

12302223300 is an abundant number, since it is smaller than the sum of its proper divisors (27894092860).

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

12302223300 is a wasteful number, since it uses less digits than its factorization.

12302223300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12112 (or 12096 counting only the distinct ones).

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

Adding to 12302223300 its reverse (332220321), we get a palindrome (12634443621).

The spelling of 12302223300 in words is "twelve billion, three hundred two million, two hundred twenty-three thousand, three hundred".