12033132342 has 64 divisors (see below), whose sum is σ = 31039372800. Its totient is φ = 3017710080.

The previous prime is 12033132299. The next prime is 12033132373. The reversal of 12033132342 is 24323133021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 435667 + ... + 462462.

It is an arithmetic number, because the mean of its divisors is an integer number (484990200).

Almost surely, 2^12033132342 is an apocalyptic number.

12033132342 is an abundant number, since it is smaller than the sum of its proper divisors (19006240458).

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

12033132342 is a wasteful number, since it uses less digits than its factorization.

12033132342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898181.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 12033132342 its reverse (24323133021), we get a palindrome (36356265363).

The spelling of 12033132342 in words is "twelve billion, thirty-three million, one hundred thirty-two thousand, three hundred forty-two".