133003241233506 has 24 divisors (see below), whose sum is σ = 329341359245184. Its totient is φ = 38000926066680.

The previous prime is 133003241233439. The next prime is 133003241233507. The reversal of 133003241233506 is 605332142300331.

133003241233506 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 0 + 3 + 24 + 123 + 3 + 506 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133003241233507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 527790639690 + ... + 527790639941.

It is an arithmetic number, because the mean of its divisors is an integer number (13722556635216).

Almost surely, 2^{133003241233506} is an apocalyptic number.

133003241233506 is an abundant number, since it is smaller than the sum of its proper divisors (196338118011678).

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

133003241233506 is a wasteful number, since it uses less digits than its factorization.

133003241233506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055581279646 (or 1055581279643 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

Adding to 133003241233506 its reverse (605332142300331), we get a palindrome (738335383533837).

The spelling of 133003241233506 in words is "one hundred thirty-three trillion, three billion, two hundred forty-one million, two hundred thirty-three thousand, five hundred six".