12120334324 has 24 divisors (see below), whose sum is σ = 24245827200. Its totient is φ = 5193323616.

The previous prime is 12120334307. The next prime is 12120334333. The reversal of 12120334324 is 42343302121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95502 + ... + 182650.

It is an arithmetic number, because the mean of its divisors is an integer number (1010242800).

Almost surely, 2^12120334324 is an apocalyptic number.

12120334324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12120334324 is an abundant number, since it is smaller than the sum of its proper divisors (12125492876).

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

12120334324 is a wasteful number, since it uses less digits than its factorization.

12120334324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92127 (or 92125 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12120334324 its reverse (42343302121), we get a palindrome (54463636445).

The spelling of 12120334324 in words is "twelve billion, one hundred twenty million, three hundred thirty-four thousand, three hundred twenty-four".