12032206304123 has 4 divisors (see below), whose sum is σ = 12739983145560. Its totient is φ = 11324429462688.

The previous prime is 12032206304119. The next prime is 12032206304143. The reversal of 12032206304123 is 32140360223021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12032206304123 - 2² = 12032206304119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032206304143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353888420693 + ... + 353888420726.

It is an arithmetic number, because the mean of its divisors is an integer number (3184995786390).

Almost surely, 2^{12032206304123} is an apocalyptic number.

12032206304123 is a deficient number, since it is larger than the sum of its proper divisors (707776841437).

12032206304123 is an equidigital number, since it uses as much as digits as its factorization.

12032206304123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707776841436.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 12032206304123 its reverse (32140360223021), we get a palindrome (44172566527144).

The spelling of 12032206304123 in words is "twelve trillion, thirty-two billion, two hundred six million, three hundred four thousand, one hundred twenty-three".