133233040332331 has 4 divisors (see below), whose sum is σ = 140245305613000. Its totient is φ = 126220775051664.

The previous prime is 133233040332313. The next prime is 133233040332341.

133233040332331 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133233040332331 - 2¹¹ = 133233040330283 is a prime.

It is a super-2 number, since 2×133233040332331² (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 (133233040332341) 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 3 ways as a sum of consecutive naturals, for example, 3506132640306 + ... + 3506132640343.

It is an arithmetic number, because the mean of its divisors is an integer number (35061326403250).

Almost surely, 2^{133233040332331} is an apocalyptic number.

133233040332331 is a deficient number, since it is larger than the sum of its proper divisors (7012265280669).

133233040332331 is an equidigital number, since it uses as much as digits as its factorization.

133233040332331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7012265280668.

The product of its (nonzero) digits is 104976, while the sum is 34.

The spelling of 133233040332331 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, forty million, three hundred thirty-two thousand, three hundred thirty-one".