212133320124041 has 2 divisors, whose sum is σ = 212133320124042. Its totient is φ = 212133320124040.

The previous prime is 212133320124031. The next prime is 212133320124059. The reversal of 212133320124041 is 140421023331212.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200907945640000 + 11225374484041 = 14174200^2 + 3350429^2 .

It is a cyclic number.

It is not a de Polignac number, because 212133320124041 - 2¹⁰ = 212133320123017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212133320123995 and 212133320124013.

It is not a weakly prime, because it can be changed into another prime (212133320124031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106066660062020 + 106066660062021.

It is an arithmetic number, because the mean of its divisors is an integer number (106066660062021).

Almost surely, 2^{212133320124041} is an apocalyptic number.

It is an amenable number.

212133320124041 is a deficient number, since it is larger than the sum of its proper divisors (1).

212133320124041 is an equidigital number, since it uses as much as digits as its factorization.

212133320124041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 212133320124041 its reverse (140421023331212), we get a palindrome (352554343455253).

The spelling of 212133320124041 in words is "two hundred twelve trillion, one hundred thirty-three billion, three hundred twenty million, one hundred twenty-four thousand, forty-one".