222021000200011 has 2 divisors, whose sum is σ = 222021000200012. Its totient is φ = 222021000200010.

The previous prime is 222021000199979. The next prime is 222021000200029. The reversal of 222021000200011 is 110002000120222.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222021000200011 - 2⁵ = 222021000199979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222021000199964 and 222021000200000.

It is not a weakly prime, because it can be changed into another prime (222021000230011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111010500100005 + 111010500100006.

It is an arithmetic number, because the mean of its divisors is an integer number (111010500100006).

Almost surely, 2^{222021000200011} is an apocalyptic number.

222021000200011 is a deficient number, since it is larger than the sum of its proper divisors (1).

222021000200011 is an equidigital number, since it uses as much as digits as its factorization.

222021000200011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 222021000200011 its reverse (110002000120222), we get a palindrome (332023000320233).

The spelling of 222021000200011 in words is "two hundred twenty-two trillion, twenty-one billion, two hundred thousand, eleven".