133112233011133 has 2 divisors, whose sum is σ = 133112233011134. Its totient is φ = 133112233011132.

The previous prime is 133112233011083. The next prime is 133112233011137. The reversal of 133112233011133 is 331110332211331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76154978729124 + 56957254282009 = 8726682^2 + 7547003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133112233011133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133112233011137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66556116505566 + 66556116505567.

It is an arithmetic number, because the mean of its divisors is an integer number (66556116505567).

Almost surely, 2^{133112233011133} is an apocalyptic number.

It is an amenable number.

133112233011133 is a deficient number, since it is larger than the sum of its proper divisors (1).

133112233011133 is an equidigital number, since it uses as much as digits as its factorization.

133112233011133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 28.

Adding to 133112233011133 its reverse (331110332211331), we get a palindrome (464222565222464).

The spelling of 133112233011133 in words is "one hundred thirty-three trillion, one hundred twelve billion, two hundred thirty-three million, eleven thousand, one hundred thirty-three".