133230203329 has 2 divisors, whose sum is σ = 133230203330. Its totient is φ = 133230203328.

The previous prime is 133230203321. The next prime is 133230203363. The reversal of 133230203329 is 923302032331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96307812225 + 36922391104 = 310335^2 + 192152^2 .

It is a cyclic number.

It is not a de Polignac number, because 133230203329 - 2³ = 133230203321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133230203329.

It is not a weakly prime, because it can be changed into another prime (133230203321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66615101664 + 66615101665.

It is an arithmetic number, because the mean of its divisors is an integer number (66615101665).

Almost surely, 2^133230203329 is an apocalyptic number.

It is an amenable number.

133230203329 is a deficient number, since it is larger than the sum of its proper divisors (1).

133230203329 is an equidigital number, since it uses as much as digits as its factorization.

133230203329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 133230203329 in words is "one hundred thirty-three billion, two hundred thirty million, two hundred three thousand, three hundred twenty-nine".