133231001203201 has 16 divisors (see below), whose sum is σ = 147547868051520. Its totient is φ = 119292217876480.

The previous prime is 133231001203133. The next prime is 133231001203259. The reversal of 133231001203201 is 102302100132331.

It is not a de Polignac number, because 133231001203201 - 2¹³ = 133231001195009 is a prime.

It is a super-3 number, since 3×133231001203201³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133231001207201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264512731 + ... + 265015936.

It is an arithmetic number, because the mean of its divisors is an integer number (9221741753220).

Almost surely, 2^{133231001203201} is an apocalyptic number.

133231001203201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

133231001203201 is a deficient number, since it is larger than the sum of its proper divisors (14316866848319).

133231001203201 is a wasteful number, since it uses less digits than its factorization.

133231001203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529529024.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133231001203201 its reverse (102302100132331), we get a palindrome (235533101335532).

The spelling of 133231001203201 in words is "one hundred thirty-three trillion, two hundred thirty-one billion, one million, two hundred three thousand, two hundred one".