12032133243 has 8 divisors (see below), whose sum is σ = 17276909328. Its totient is φ = 7404389664.

The previous prime is 12032133241. The next prime is 12032133247. The reversal of 12032133243 is 34233123021.

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

It is not a de Polignac number, because 12032133243 - 2¹ = 12032133241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12032133241) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 154258080 + ... + 154258157.

It is an arithmetic number, because the mean of its divisors is an integer number (2159613666).

Almost surely, 2^12032133243 is an apocalyptic number.

12032133243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12032133243 is a deficient number, since it is larger than the sum of its proper divisors (5244776085).

12032133243 is a wasteful number, since it uses less digits than its factorization.

12032133243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308516253.

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

Adding to 12032133243 its reverse (34233123021), we get a palindrome (46265256264).

The spelling of 12032133243 in words is "twelve billion, thirty-two million, one hundred thirty-three thousand, two hundred forty-three".