133233040332313 has 2 divisors, whose sum is σ = 133233040332314. Its totient is φ = 133233040332312.

The previous prime is 133233040332241. The next prime is 133233040332341. The reversal of 133233040332313 is 313233040332331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132733625336064 + 499414996249 = 11521008^2 + 706693^2 .

It is a cyclic number.

It is not a de Polignac number, because 133233040332313 - 2⁹ = 133233040331801 is a prime.

It is not a weakly prime, because it can be changed into another prime (133233040332383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66616520166156 + 66616520166157.

It is an arithmetic number, because the mean of its divisors is an integer number (66616520166157).

Almost surely, 2^{133233040332313} is an apocalyptic number.

It is an amenable number.

133233040332313 is a deficient number, since it is larger than the sum of its proper divisors (1).

133233040332313 is an equidigital number, since it uses as much as digits as its factorization.

133233040332313 is an evil number, because the sum of its binary digits is even.

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

Adding to 133233040332313 its reverse (313233040332331), we get a palindrome (446466080664644).

The spelling of 133233040332313 in words is "one hundred thirty-three trillion, two hundred thirty-three billion, forty million, three hundred thirty-two thousand, three hundred thirteen".