133304040300997 has 2 divisors, whose sum is σ = 133304040300998. Its totient is φ = 133304040300996.

The previous prime is 133304040300973. The next prime is 133304040301111. The reversal of 133304040300997 is 799003040403331.

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., 113321432724516 + 19982607576481 = 10645254^2 + 4470191^2 .

It is a cyclic number.

It is not a de Polignac number, because 133304040300997 - 2⁷ = 133304040300869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133304040300097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66652020150498 + 66652020150499.

It is an arithmetic number, because the mean of its divisors is an integer number (66652020150499).

Almost surely, 2^{133304040300997} is an apocalyptic number.

It is an amenable number.

133304040300997 is a deficient number, since it is larger than the sum of its proper divisors (1).

133304040300997 is an equidigital number, since it uses as much as digits as its factorization.

133304040300997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 734832, while the sum is 46.

The spelling of 133304040300997 in words is "one hundred thirty-three trillion, three hundred four billion, forty million, three hundred thousand, nine hundred ninety-seven".