212202230011 has 2 divisors, whose sum is σ = 212202230012. Its totient is φ = 212202230010.

The previous prime is 212202229963. The next prime is 212202230029. The reversal of 212202230011 is 110032202212.

It is a happy number.

212202230011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212202230011 - 2²³ = 212193841403 is a prime.

It is not a weakly prime, because it can be changed into another prime (212202230041) 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, 106101115005 + 106101115006.

It is an arithmetic number, because the mean of its divisors is an integer number (106101115006).

Almost surely, 2^212202230011 is an apocalyptic number.

212202230011 is a deficient number, since it is larger than the sum of its proper divisors (1).

212202230011 is an equidigital number, since it uses as much as digits as its factorization.

212202230011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 212202230011 its reverse (110032202212), we get a palindrome (322234432223).

The spelling of 212202230011 in words is "two hundred twelve billion, two hundred two million, two hundred thirty thousand, eleven".