133201203201 has 12 divisors (see below), whose sum is σ = 209892805200. Its totient is φ = 80728001880.

The previous prime is 133201203193. The next prime is 133201203209. The reversal of 133201203201 is 102302102331.

133201203201 is a `hidden beast` number, since 1 + 3 + 320 + 1 + 20 + 320 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (133201203193) and next prime (133201203209).

It is not a de Polignac number, because 133201203201 - 2³ = 133201203193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133201203209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 672733251 + ... + 672733448.

It is an arithmetic number, because the mean of its divisors is an integer number (17491067100).

Almost surely, 2^133201203201 is an apocalyptic number.

133201203201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133201203201 is a deficient number, since it is larger than the sum of its proper divisors (76691601999).

133201203201 is a wasteful number, since it uses less digits than its factorization.

133201203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345466716 (or 1345466713 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 133201203201 its reverse (102302102331), we get a palindrome (235503305532).

The spelling of 133201203201 in words is "one hundred thirty-three billion, two hundred one million, two hundred three thousand, two hundred one".