12124040332 has 24 divisors (see below), whose sum is σ = 21292236000. Its totient is φ = 6040584576.

The previous prime is 12124040329. The next prime is 12124040339. The reversal of 12124040332 is 23304042121.

It is not an unprimeable number, because it can be changed into a prime (12124040339) 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, 1358878 + ... + 1367770.

It is an arithmetic number, because the mean of its divisors is an integer number (887176500).

Almost surely, 2^12124040332 is an apocalyptic number.

It is an amenable number.

12124040332 is a deficient number, since it is larger than the sum of its proper divisors (9168195668).

12124040332 is a wasteful number, since it uses less digits than its factorization.

12124040332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10065 (or 10063 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 12124040332 its reverse (23304042121), we get a palindrome (35428082453).

The spelling of 12124040332 in words is "twelve billion, one hundred twenty-four million, forty thousand, three hundred thirty-two".