133232203121201 has 16 divisors (see below), whose sum is σ = 136179545241600. Its totient is φ = 130289564093520.

The previous prime is 133232203121197. The next prime is 133232203121209. The reversal of 133232203121201 is 102121302232331.

It is a cyclic number.

It is not a de Polignac number, because 133232203121201 - 2² = 133232203121197 is a prime.

It is a super-2 number, since 2×133232203121201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133232203121209) 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, 1437209750 + ... + 1437302448.

It is an arithmetic number, because the mean of its divisors is an integer number (8511221577600).

Almost surely, 2^{133232203121201} is an apocalyptic number.

It is an amenable number.

133232203121201 is a deficient number, since it is larger than the sum of its proper divisors (2947342120399).

133232203121201 is a wasteful number, since it uses less digits than its factorization.

133232203121201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117724.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 133232203121201 its reverse (102121302232331), we get a palindrome (235353505353532).

The spelling of 133232203121201 in words is "one hundred thirty-three trillion, two hundred thirty-two billion, two hundred three million, one hundred twenty-one thousand, two hundred one".