12423223300 has 36 divisors (see below), whose sum is σ = 27531987840. Its totient is φ = 4863557920.

The previous prime is 12423223291. The next prime is 12423223303. The reversal of 12423223300 is 332232421.

It is not an unprimeable number, because it can be changed into a prime (12423223303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1316920 + ... + 1326319.

It is an arithmetic number, because the mean of its divisors is an integer number (764777440).

Almost surely, 2^12423223300 is an apocalyptic number.

12423223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12423223300 is an abundant number, since it is smaller than the sum of its proper divisors (15108764540).

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

12423223300 is a wasteful number, since it uses less digits than its factorization.

12423223300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643300 (or 2643293 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 12423223300 its reverse (332232421), we get a palindrome (12755455721).

The spelling of 12423223300 in words is "twelve billion, four hundred twenty-three million, two hundred twenty-three thousand, three hundred".