133323134227 has 2 divisors, whose sum is σ = 133323134228. Its totient is φ = 133323134226.

The previous prime is 133323134213. The next prime is 133323134237. The reversal of 133323134227 is 722431323331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133323134227 - 2⁷ = 133323134099 is a prime.

It is a super-2 number, since 2×133323134227² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 133323134192 and 133323134201.

It is not a weakly prime, because it can be changed into another prime (133323134237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66661567113 + 66661567114.

It is an arithmetic number, because the mean of its divisors is an integer number (66661567114).

Almost surely, 2^133323134227 is an apocalyptic number.

133323134227 is a deficient number, since it is larger than the sum of its proper divisors (1).

133323134227 is an equidigital number, since it uses as much as digits as its factorization.

133323134227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 34.

Adding to 133323134227 its reverse (722431323331), we get a palindrome (855754457558).

The spelling of 133323134227 in words is "one hundred thirty-three billion, three hundred twenty-three million, one hundred thirty-four thousand, two hundred twenty-seven".