133001113211 has 2 divisors, whose sum is σ = 133001113212. Its totient is φ = 133001113210.

The previous prime is 133001113187. The next prime is 133001113213. The reversal of 133001113211 is 112311100331.

It is a strong prime.

It is an emirp because it is prime and its reverse (112311100331) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133001113211 is a prime.

It is a super-2 number, since 2×133001113211² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 133001113213, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133001113211.

It is not a weakly prime, because it can be changed into another prime (133001113213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66500556605 + 66500556606.

It is an arithmetic number, because the mean of its divisors is an integer number (66500556606).

Almost surely, 2^133001113211 is an apocalyptic number.

133001113211 is a deficient number, since it is larger than the sum of its proper divisors (1).

133001113211 is an equidigital number, since it uses as much as digits as its factorization.

133001113211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 133001113211 its reverse (112311100331), we get a palindrome (245312213542).

The spelling of 133001113211 in words is "one hundred thirty-three billion, one million, one hundred thirteen thousand, two hundred eleven".