133130112122233 has 2 divisors, whose sum is σ = 133130112122234. Its totient is φ = 133130112122232.

The previous prime is 133130112122141. The next prime is 133130112122279. The reversal of 133130112122233 is 332221211031331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 133020976374784 + 109135747449 = 11533472^2 + 330357^2 .

It is an emirp because it is prime and its reverse (332221211031331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133130112122233 - 2⁴¹ = 130931088866681 is a prime.

It is not a weakly prime, because it can be changed into another prime (133130112129233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66565056061116 + 66565056061117.

It is an arithmetic number, because the mean of its divisors is an integer number (66565056061117).

Almost surely, 2^{133130112122233} is an apocalyptic number.

It is an amenable number.

133130112122233 is a deficient number, since it is larger than the sum of its proper divisors (1).

133130112122233 is an equidigital number, since it uses as much as digits as its factorization.

133130112122233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 133130112122233 its reverse (332221211031331), we get a palindrome (465351323153564).

The spelling of 133130112122233 in words is "one hundred thirty-three trillion, one hundred thirty billion, one hundred twelve million, one hundred twenty-two thousand, two hundred thirty-three".