133323413320201 has 4 divisors (see below), whose sum is σ = 143579060498692. Its totient is φ = 123067766141712.

The previous prime is 133323413320177. The next prime is 133323413320213. The reversal of 133323413320201 is 102023314323331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24899092030201 + 108424321290000 = 4989899^2 + 10412700^2 .

It is a cyclic number.

It is not a de Polignac number, because 133323413320201 - 2⁵ = 133323413320169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133323413320241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5127823589226 + ... + 5127823589251.

It is an arithmetic number, because the mean of its divisors is an integer number (35894765124673).

Almost surely, 2^{133323413320201} is an apocalyptic number.

It is an amenable number.

133323413320201 is a deficient number, since it is larger than the sum of its proper divisors (10255647178491).

133323413320201 is a wasteful number, since it uses less digits than its factorization.

133323413320201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10255647178490.

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

Adding to 133323413320201 its reverse (102023314323331), we get a palindrome (235346727643532).

The spelling of 133323413320201 in words is "one hundred thirty-three trillion, three hundred twenty-three billion, four hundred thirteen million, three hundred twenty thousand, two hundred one".