12133014321 has 8 divisors (see below), whose sum is σ = 16177885920. Its totient is φ = 8088409472.

The previous prime is 12133014301. The next prime is 12133014323. The reversal of 12133014321 is 12341033121.

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

It is a cyclic number.

It is not a de Polignac number, because 12133014321 - 2¹⁰ = 12133013297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12133014323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96481 + ... + 183233.

It is an arithmetic number, because the mean of its divisors is an integer number (2022235740).

Almost surely, 2^12133014321 is an apocalyptic number.

It is an amenable number.

12133014321 is a deficient number, since it is larger than the sum of its proper divisors (4044871599).

12133014321 is an equidigital number, since it uses as much as digits as its factorization.

12133014321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133375.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12133014321 its reverse (12341033121), we get a palindrome (24474047442).

The spelling of 12133014321 in words is "twelve billion, one hundred thirty-three million, fourteen thousand, three hundred twenty-one".