12033430354 has 8 divisors (see below), whose sum is σ = 19691067888. Its totient is φ = 5469741060.

The previous prime is 12033430327. The next prime is 12033430393. The reversal of 12033430354 is 45303433021.

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

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 3 ways as a sum of consecutive naturals, for example, 273487032 + ... + 273487075.

It is an arithmetic number, because the mean of its divisors is an integer number (2461383486).

Almost surely, 2^12033430354 is an apocalyptic number.

12033430354 is a deficient number, since it is larger than the sum of its proper divisors (7657637534).

12033430354 is a wasteful number, since it uses less digits than its factorization.

12033430354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546974120.

The product of its (nonzero) digits is 12960, while the sum is 28.

Adding to 12033430354 its reverse (45303433021), we get a palindrome (57336863375).

The spelling of 12033430354 in words is "twelve billion, thirty-three million, four hundred thirty thousand, three hundred fifty-four".