133231350303321 has 8 divisors (see below), whose sum is σ = 177649305750720. Its totient is φ = 88817147529072.

The previous prime is 133231350303257. The next prime is 133231350303343. The reversal of 133231350303321 is 123303053132331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133231350303321 - 2⁶ = 133231350303257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133231350303221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938085445 + ... + 938227458.

It is an arithmetic number, because the mean of its divisors is an integer number (22206163218840).

Almost surely, 2^{133231350303321} is an apocalyptic number.

It is an amenable number.

133231350303321 is a deficient number, since it is larger than the sum of its proper divisors (44417955447399).

133231350303321 is a wasteful number, since it uses less digits than its factorization.

133231350303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1876336575.

The product of its (nonzero) digits is 43740, while the sum is 33.

The spelling of 133231350303321 in words is "one hundred thirty-three trillion, two hundred thirty-one billion, three hundred fifty million, three hundred three thousand, three hundred twenty-one".