222101010011 has 2 divisors, whose sum is σ = 222101010012. Its totient is φ = 222101010010.

The previous prime is 222101009953. The next prime is 222101010013. The reversal of 222101010011 is 110010101222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222101010011 - 2¹⁸ = 222100747867 is a prime.

Together with 222101010013, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 222101009974 and 222101010001.

It is not a weakly prime, because it can be changed into another prime (222101010013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111050505005 + 111050505006.

It is an arithmetic number, because the mean of its divisors is an integer number (111050505006).

Almost surely, 2^222101010011 is an apocalyptic number.

222101010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

222101010011 is an equidigital number, since it uses as much as digits as its factorization.

222101010011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 222101010011 its reverse (110010101222), we get a palindrome (332111111233).

The spelling of 222101010011 in words is "two hundred twenty-two billion, one hundred one million, ten thousand, eleven".