12323030120 has 16 divisors (see below), whose sum is σ = 27726817860. Its totient is φ = 4929212032.

The previous prime is 12323030113. The next prime is 12323030147. The reversal of 12323030120 is 2103032321.

It can be written as a sum of positive squares in 2 ways, for example, as 12030141124 + 292888996 = 109682^2 + 17114^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154037837 + ... + 154037916.

Almost surely, 2^12323030120 is an apocalyptic number.

12323030120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12323030120 is an abundant number, since it is smaller than the sum of its proper divisors (15403787740).

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

12323030120 is a wasteful number, since it uses less digits than its factorization.

12323030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308075764 (or 308075760 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12323030120 its reverse (2103032321), we get a palindrome (14426062441).

The spelling of 12323030120 in words is "twelve billion, three hundred twenty-three million, thirty thousand, one hundred twenty".