12234040332 has 48 divisors (see below), whose sum is σ = 28646042880. Its totient is φ = 4063764672.

The previous prime is 12234040277. The next prime is 12234040333. The reversal of 12234040332 is 23304043221.

It is not an unprimeable number, because it can be changed into a prime (12234040333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5119794 + ... + 5122182.

It is an arithmetic number, because the mean of its divisors is an integer number (596792560).

Almost surely, 2^12234040332 is an apocalyptic number.

12234040332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12234040332 is an abundant number, since it is smaller than the sum of its proper divisors (16412002548).

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

12234040332 is a wasteful number, since it uses less digits than its factorization.

12234040332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710 (or 3708 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12234040332 its reverse (23304043221), we get a palindrome (35538083553).

The spelling of 12234040332 in words is "twelve billion, two hundred thirty-four million, forty thousand, three hundred thirty-two".