133003243234201 has 16 divisors (see below), whose sum is σ = 136924755786000. Its totient is φ = 129098981910528.

The previous prime is 133003243234129. The next prime is 133003243234207. The reversal of 133003243234201 is 102432342300331.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1046928008025 + 131956315226176 = 1023195^2 + 11487224^2 .

It is a cyclic number.

It is not a de Polignac number, because 133003243234201 - 2³¹ = 133001095750553 is a prime.

It is a super-2 number, since 2×133003243234201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133003243234207) 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, 196223325 + ... + 196899973.

It is an arithmetic number, because the mean of its divisors is an integer number (8557797236625).

Almost surely, 2^{133003243234201} is an apocalyptic number.

It is an amenable number.

133003243234201 is a deficient number, since it is larger than the sum of its proper divisors (3921512551799).

133003243234201 is a wasteful number, since it uses less digits than its factorization.

133003243234201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689388.

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 133003243234201 its reverse (102432342300331), we get a palindrome (235435585534532).

The spelling of 133003243234201 in words is "one hundred thirty-three trillion, three billion, two hundred forty-three million, two hundred thirty-four thousand, two hundred one".