12133346501 has 8 divisors (see below), whose sum is σ = 12224812800. Its totient is φ = 12041922528.

The previous prime is 12133346483. The next prime is 12133346513. The reversal of 12133346501 is 10564333121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12133346501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12133346531) 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, 790700 + ... + 805898.

It is an arithmetic number, because the mean of its divisors is an integer number (1528101600).

Almost surely, 2^12133346501 is an apocalyptic number.

It is an amenable number.

12133346501 is a deficient number, since it is larger than the sum of its proper divisors (91466299).

12133346501 is a wasteful number, since it uses less digits than its factorization.

12133346501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21163.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 12133346501 its reverse (10564333121), we get a palindrome (22697679622).

The spelling of 12133346501 in words is "twelve billion, one hundred thirty-three million, three hundred forty-six thousand, five hundred one".