133403550201 has 24 divisors (see below), whose sum is σ = 197316475200. Its totient is φ = 86819125536.

The previous prime is 133403550193. The next prime is 133403550221. The reversal of 133403550201 is 102055304331.

133403550201 is a `hidden beast` number, since 1 + 3 + 3 + 403 + 5 + 50 + 201 = 666.

It is not a de Polignac number, because 133403550201 - 2³ = 133403550193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133403550221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 607771 + ... + 797616.

It is an arithmetic number, because the mean of its divisors is an integer number (8221519800).

Almost surely, 2^133403550201 is an apocalyptic number.

It is an amenable number.

133403550201 is a deficient number, since it is larger than the sum of its proper divisors (63912924999).

133403550201 is a wasteful number, since it uses less digits than its factorization.

133403550201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405645 (or 1405642 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 133403550201 its reverse (102055304331), we get a palindrome (235458854532).

The spelling of 133403550201 in words is "one hundred thirty-three billion, four hundred three million, five hundred fifty thousand, two hundred one".