133033500131803 has 2 divisors, whose sum is σ = 133033500131804. Its totient is φ = 133033500131802.

The previous prime is 133033500131797. The next prime is 133033500131837. The reversal of 133033500131803 is 308131005330331.

It is an a-pointer prime, because the next prime (133033500131837) can be obtained adding 133033500131803 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133033500131803 is a prime.

It is not a weakly prime, because it can be changed into another prime (133033500131843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66516750065901 + 66516750065902.

It is an arithmetic number, because the mean of its divisors is an integer number (66516750065902).

Almost surely, 2^{133033500131803} is an apocalyptic number.

133033500131803 is a deficient number, since it is larger than the sum of its proper divisors (1).

133033500131803 is an equidigital number, since it uses as much as digits as its factorization.

133033500131803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 34.

The spelling of 133033500131803 in words is "one hundred thirty-three trillion, thirty-three billion, five hundred million, one hundred thirty-one thousand, eight hundred three".