133232230332321 has 32 divisors (see below), whose sum is σ = 182610412927488. Its totient is φ = 86362708773120.

The previous prime is 133232230332319. The next prime is 133232230332337. The reversal of 133232230332321 is 123233032232331.

It is not a de Polignac number, because 133232230332321 - 2¹ = 133232230332319 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133232230332371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125497351 + ... + 126554531.

It is an arithmetic number, because the mean of its divisors is an integer number (5706575403984).

Almost surely, 2^{133232230332321} is an apocalyptic number.

It is an amenable number.

133232230332321 is a deficient number, since it is larger than the sum of its proper divisors (49378182595167).

133232230332321 is a wasteful number, since it uses less digits than its factorization.

133232230332321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063081.

The product of its (nonzero) digits is 69984, while the sum is 33.

Adding to 133232230332321 its reverse (123233032232331), we get a palindrome (256465262564652).

The spelling of 133232230332321 in words is "one hundred thirty-three trillion, two hundred thirty-two billion, two hundred thirty million, three hundred thirty-two thousand, three hundred twenty-one".