2010222100811 has 2 divisors, whose sum is σ = 2010222100812. Its totient is φ = 2010222100810.

The previous prime is 2010222100721. The next prime is 2010222100847. The reversal of 2010222100811 is 1180012220102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2010222100811 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2010222109811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005111050405 + 1005111050406.

It is an arithmetic number, because the mean of its divisors is an integer number (1005111050406).

Almost surely, 2^{2010222100811} is an apocalyptic number.

2010222100811 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010222100811 is an equidigital number, since it uses as much as digits as its factorization.

2010222100811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 2010222100811 its reverse (1180012220102), we get a palindrome (3190234320913).

The spelling of 2010222100811 in words is "two trillion, ten billion, two hundred twenty-two million, one hundred thousand, eight hundred eleven".