133301320707923 has 2 divisors, whose sum is σ = 133301320707924. Its totient is φ = 133301320707922.

The previous prime is 133301320707917. The next prime is 133301320707949. The reversal of 133301320707923 is 329707023103331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133301320707923 - 2²⁸ = 133301052272467 is a prime.

It is not a weakly prime, because it can be changed into another prime (133301320707323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66650660353961 + 66650660353962.

It is an arithmetic number, because the mean of its divisors is an integer number (66650660353962).

Almost surely, 2^{133301320707923} is an apocalyptic number.

133301320707923 is a deficient number, since it is larger than the sum of its proper divisors (1).

133301320707923 is an equidigital number, since it uses as much as digits as its factorization.

133301320707923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 428652, while the sum is 44.

The spelling of 133301320707923 in words is "one hundred thirty-three trillion, three hundred one billion, three hundred twenty million, seven hundred seven thousand, nine hundred twenty-three".