2122100000011 has 2 divisors, whose sum is σ = 2122100000012. Its totient is φ = 2122100000010.

The previous prime is 2122099999997. The next prime is 2122100000081. The reversal of 2122100000011 is 1100000012212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2122100000011 - 2⁹ = 2122099999499 is a prime.

It is not a weakly prime, because it can be changed into another prime (2122100000081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061050000005 + 1061050000006.

It is an arithmetic number, because the mean of its divisors is an integer number (1061050000006).

Almost surely, 2^{2122100000011} is an apocalyptic number.

2122100000011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122100000011 is an equidigital number, since it uses as much as digits as its factorization.

2122100000011 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 10.

Adding to 2122100000011 its reverse (1100000012212), we get a palindrome (3222100012223).

The spelling of 2122100000011 in words is "two trillion, one hundred twenty-two billion, one hundred million, eleven", and thus it is an aban number.