210002021210011 has 2 divisors, whose sum is σ = 210002021210012. Its totient is φ = 210002021210010.

The previous prime is 210002021209991. The next prime is 210002021210021. The reversal of 210002021210011 is 110012120200012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 210002021210011 - 2²¹ = 210002019112859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 210002021209973 and 210002021210000.

It is not a weakly prime, because it can be changed into another prime (210002021210021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105001010605005 + 105001010605006.

It is an arithmetic number, because the mean of its divisors is an integer number (105001010605006).

Almost surely, 2^{210002021210011} is an apocalyptic number.

210002021210011 is a deficient number, since it is larger than the sum of its proper divisors (1).

210002021210011 is an equidigital number, since it uses as much as digits as its factorization.

210002021210011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210002021210011 its reverse (110012120200012), we get a palindrome (320014141410023).

The spelling of 210002021210011 in words is "two hundred ten trillion, two billion, twenty-one million, two hundred ten thousand, eleven".