133151534099 has 2 divisors, whose sum is σ = 133151534100. Its totient is φ = 133151534098.

The previous prime is 133151534083. The next prime is 133151534147. The reversal of 133151534099 is 990435151331.

It is a weak prime.

It is an emirp because it is prime and its reverse (990435151331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133151534099 - 2⁴ = 133151534083 is a prime.

It is not a weakly prime, because it can be changed into another prime (133151534039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66575767049 + 66575767050.

It is an arithmetic number, because the mean of its divisors is an integer number (66575767050).

Almost surely, 2^133151534099 is an apocalyptic number.

133151534099 is a deficient number, since it is larger than the sum of its proper divisors (1).

133151534099 is an equidigital number, since it uses as much as digits as its factorization.

133151534099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 218700, while the sum is 44.

The spelling of 133151534099 in words is "one hundred thirty-three billion, one hundred fifty-one million, five hundred thirty-four thousand, ninety-nine".