12032123322 has 8 divisors (see below), whose sum is σ = 24064246656. Its totient is φ = 4010707772.

The previous prime is 12032123317. The next prime is 12032123339. The reversal of 12032123322 is 22332123021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

12032123322 is an admirable number.

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, 1002676938 + ... + 1002676949.

It is an arithmetic number, because the mean of its divisors is an integer number (3008030832).

Almost surely, 2^12032123322 is an apocalyptic number.

12032123322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12032123322 is a wasteful number, since it uses less digits than its factorization.

12032123322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2005353892.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12032123322 its reverse (22332123021), we get a palindrome (34364246343).

The spelling of 12032123322 in words is "twelve billion, thirty-two million, one hundred twenty-three thousand, three hundred twenty-two".