12323011330 has 16 divisors (see below), whose sum is σ = 25350194880. Its totient is φ = 4225032432.

The previous prime is 12323011321. The next prime is 12323011333. The reversal of 12323011330 is 3311032321.

It is a junction number, because it is equal to n+sod(n) for n = 12323011298 and 12323011307.

It is not an unprimeable number, because it can be changed into a prime (12323011333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88021440 + ... + 88021579.

It is an arithmetic number, because the mean of its divisors is an integer number (1584387180).

Almost surely, 2^12323011330 is an apocalyptic number.

12323011330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323011330 is an abundant number, since it is smaller than the sum of its proper divisors (13027183550).

12323011330 is a wasteful number, since it uses less digits than its factorization.

12323011330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176043033.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12323011330 its reverse (3311032321), we get a palindrome (15634043651).

The spelling of 12323011330 in words is "twelve billion, three hundred twenty-three million, eleven thousand, three hundred thirty".