133023333662441 has 2 divisors, whose sum is σ = 133023333662442. Its totient is φ = 133023333662440.

The previous prime is 133023333662407. The next prime is 133023333662473. The reversal of 133023333662441 is 144266333320331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80546406805225 + 52476926857216 = 8974765^2 + 7244096^2 .

It is a cyclic number.

It is not a de Polignac number, because 133023333662441 - 2²⁶ = 133023266553577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 133023333662392 and 133023333662401.

It is not a weakly prime, because it can be changed into another prime (133023333662641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66511666831220 + 66511666831221.

It is an arithmetic number, because the mean of its divisors is an integer number (66511666831221).

Almost surely, 2^{133023333662441} is an apocalyptic number.

It is an amenable number.

133023333662441 is a deficient number, since it is larger than the sum of its proper divisors (1).

133023333662441 is an equidigital number, since it uses as much as digits as its factorization.

133023333662441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 44.

Adding to 133023333662441 its reverse (144266333320331), we get a palindrome (277289666982772).

The spelling of 133023333662441 in words is "one hundred thirty-three trillion, twenty-three billion, three hundred thirty-three million, six hundred sixty-two thousand, four hundred forty-one".