12032340126 has 16 divisors (see below), whose sum is σ = 24069162000. Its totient is φ = 4010033088.

The previous prime is 12032340107. The next prime is 12032340163. The reversal of 12032340126 is 62104323021.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12032340096 and 12032340105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151321 + ... + 216708.

It is an arithmetic number, because the mean of its divisors is an integer number (1504322625).

Almost surely, 2^12032340126 is an apocalyptic number.

12032340126 is an abundant number, since it is smaller than the sum of its proper divisors (12036821874).

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

12032340126 is a wasteful number, since it uses less digits than its factorization.

12032340126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373483.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12032340126 its reverse (62104323021), we get a palindrome (74136663147).

The spelling of 12032340126 in words is "twelve billion, thirty-two million, three hundred forty thousand, one hundred twenty-six".