132203043449 has 2 divisors, whose sum is σ = 132203043450. Its totient is φ = 132203043448.

The previous prime is 132203043439. The next prime is 132203043457. The reversal of 132203043449 is 944340302231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82293249424 + 49909794025 = 286868^2 + 223405^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132203043449 is a prime.

It is not a weakly prime, because it can be changed into another prime (132203043419) 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 as a sum of consecutive naturals, namely, 66101521724 + 66101521725.

It is an arithmetic number, because the mean of its divisors is an integer number (66101521725).

Almost surely, 2^132203043449 is an apocalyptic number.

It is an amenable number.

132203043449 is a deficient number, since it is larger than the sum of its proper divisors (1).

132203043449 is an equidigital number, since it uses as much as digits as its factorization.

132203043449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 35.

The spelling of 132203043449 in words is "one hundred thirty-two billion, two hundred three million, forty-three thousand, four hundred forty-nine".