133033312300079 has 2 divisors, whose sum is σ = 133033312300080. Its totient is φ = 133033312300078.

The previous prime is 133033312300043. The next prime is 133033312300117. The reversal of 133033312300079 is 970003213330331.

It is a happy number.

It is an a-pointer prime, because the next prime (133033312300117) can be obtained adding 133033312300079 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133033312300079 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133033312300579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66516656150039 + 66516656150040.

It is an arithmetic number, because the mean of its divisors is an integer number (66516656150040).

Almost surely, 2^{133033312300079} is an apocalyptic number.

133033312300079 is a deficient number, since it is larger than the sum of its proper divisors (1).

133033312300079 is an equidigital number, since it uses as much as digits as its factorization.

133033312300079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 91854, while the sum is 38.

The spelling of 133033312300079 in words is "one hundred thirty-three trillion, thirty-three billion, three hundred twelve million, three hundred thousand, seventy-nine".