133132221203503 has 2 divisors, whose sum is σ = 133132221203504. Its totient is φ = 133132221203502.

The previous prime is 133132221203491. The next prime is 133132221203537. The reversal of 133132221203503 is 305302122231331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133132221203503 - 2²¹ = 133132219106351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133132221203563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66566110601751 + 66566110601752.

It is an arithmetic number, because the mean of its divisors is an integer number (66566110601752).

Almost surely, 2^{133132221203503} is an apocalyptic number.

133132221203503 is a deficient number, since it is larger than the sum of its proper divisors (1).

133132221203503 is an equidigital number, since it uses as much as digits as its factorization.

133132221203503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 133132221203503 its reverse (305302122231331), we get a palindrome (438434343434834).

The spelling of 133132221203503 in words is "one hundred thirty-three trillion, one hundred thirty-two billion, two hundred twenty-one million, two hundred three thousand, five hundred three".