12230402300 has 18 divisors (see below), whose sum is σ = 26539973208. Its totient is φ = 4892160880.

The previous prime is 12230402299. The next prime is 12230402311. The reversal of 12230402300 is 320403221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61151912 + ... + 61152111.

It is an arithmetic number, because the mean of its divisors is an integer number (1474442956).

Almost surely, 2^12230402300 is an apocalyptic number.

12230402300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12230402300 is an abundant number, since it is smaller than the sum of its proper divisors (14309570908).

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

12230402300 is a wasteful number, since it uses less digits than its factorization.

12230402300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122304037 (or 122304030 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 12230402300 its reverse (320403221), we get a palindrome (12550805521).

The spelling of 12230402300 in words is "twelve billion, two hundred thirty million, four hundred two thousand, three hundred".