133333241200321 has 16 divisors (see below), whose sum is σ = 141901689456000. Its totient is φ = 124846224830208.

The previous prime is 133333241200231. The next prime is 133333241200333. The reversal of 133333241200321 is 123002142333331.

It is a cyclic number.

It is not a de Polignac number, because 133333241200321 - 2³⁷ = 133195802246849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133333241200391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8069971 + ... + 18215128.

It is an arithmetic number, because the mean of its divisors is an integer number (8868855591000).

Almost surely, 2^{133333241200321} is an apocalyptic number.

It is an amenable number.

133333241200321 is a deficient number, since it is larger than the sum of its proper divisors (8568448255679).

133333241200321 is a wasteful number, since it uses less digits than its factorization.

133333241200321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26286648.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 133333241200321 its reverse (123002142333331), we get a palindrome (256335383533652).

The spelling of 133333241200321 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, two hundred forty-one million, two hundred thousand, three hundred twenty-one".