210011310220001 has 2 divisors, whose sum is σ = 210011310220002. Its totient is φ = 210011310220000.

The previous prime is 210011310219961. The next prime is 210011310220007. The reversal of 210011310220001 is 100022013110012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 190147138678225 + 19864171541776 = 13789385^2 + 4456924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-210011310220001 is a prime.

It is not a weakly prime, because it can be changed into another prime (210011310220007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005655110000 + 105005655110001.

It is an arithmetic number, because the mean of its divisors is an integer number (105005655110001).

Almost surely, 2^{210011310220001} is an apocalyptic number.

It is an amenable number.

210011310220001 is a deficient number, since it is larger than the sum of its proper divisors (1).

210011310220001 is an equidigital number, since it uses as much as digits as its factorization.

210011310220001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 210011310220001 its reverse (100022013110012), we get a palindrome (310033323330013).

The spelling of 210011310220001 in words is "two hundred ten trillion, eleven billion, three hundred ten million, two hundred twenty thousand, one".