12323331030 has 32 divisors (see below), whose sum is σ = 31132627200. Its totient is φ = 3113262432.

The previous prime is 12323331019. The next prime is 12323331061. The reversal of 12323331030 is 3013332321.

It is a junction number, because it is equal to n+sod(n) for n = 12323330988 and 12323331006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10809370 + ... + 10810509.

It is an arithmetic number, because the mean of its divisors is an integer number (972894600).

Almost surely, 2^12323331030 is an apocalyptic number.

12323331030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323331030 is an abundant number, since it is smaller than the sum of its proper divisors (18809296170).

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

12323331030 is a wasteful number, since it uses less digits than its factorization.

12323331030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21619908.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 12323331030 its reverse (3013332321), we get a palindrome (15336663351).

The spelling of 12323331030 in words is "twelve billion, three hundred twenty-three million, three hundred thirty-one thousand, thirty".