133212203112011 has 2 divisors, whose sum is σ = 133212203112012. Its totient is φ = 133212203112010.

The previous prime is 133212203111947. The next prime is 133212203112029. The reversal of 133212203112011 is 110211302212331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133212203112011 - 2⁶ = 133212203111947 is a prime.

It is not a weakly prime, because it can be changed into another prime (133212203162011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66606101556005 + 66606101556006.

It is an arithmetic number, because the mean of its divisors is an integer number (66606101556006).

Almost surely, 2^{133212203112011} is an apocalyptic number.

133212203112011 is a deficient number, since it is larger than the sum of its proper divisors (1).

133212203112011 is an equidigital number, since it uses as much as digits as its factorization.

133212203112011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 133212203112011 its reverse (110211302212331), we get a palindrome (243423505324342).

The spelling of 133212203112011 in words is "one hundred thirty-three trillion, two hundred twelve billion, two hundred three million, one hundred twelve thousand, eleven".