133020122233 has 2 divisors, whose sum is σ = 133020122234. Its totient is φ = 133020122232.

The previous prime is 133020122171. The next prime is 133020122239. The reversal of 133020122233 is 332221020331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80444842384 + 52575279849 = 283628^2 + 229293^2 .

It is an emirp because it is prime and its reverse (332221020331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133020122233 - 2¹⁷ = 133019991161 is a prime.

It is not a weakly prime, because it can be changed into another prime (133020122239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66510061116 + 66510061117.

It is an arithmetic number, because the mean of its divisors is an integer number (66510061117).

Almost surely, 2^133020122233 is an apocalyptic number.

It is an amenable number.

133020122233 is a deficient number, since it is larger than the sum of its proper divisors (1).

133020122233 is an equidigital number, since it uses as much as digits as its factorization.

133020122233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 133020122233 its reverse (332221020331), we get a palindrome (465241142564).

The spelling of 133020122233 in words is "one hundred thirty-three billion, twenty million, one hundred twenty-two thousand, two hundred thirty-three".