2122022202011 has 2 divisors, whose sum is σ = 2122022202012. Its totient is φ = 2122022202010.

The previous prime is 2122022201963. The next prime is 2122022202019. The reversal of 2122022202011 is 1102022202212.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2122022202011 - 2¹⁸ = 2122021939867 is a prime.

It is a super-2 number, since 2×2122022202011² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2122022202019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061011101005 + 1061011101006.

It is an arithmetic number, because the mean of its divisors is an integer number (1061011101006).

Almost surely, 2^{2122022202011} is an apocalyptic number.

2122022202011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122022202011 is an equidigital number, since it uses as much as digits as its factorization.

2122022202011 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 17.

Adding to 2122022202011 its reverse (1102022202212), we get a palindrome (3224044404223).

The spelling of 2122022202011 in words is "two trillion, one hundred twenty-two billion, twenty-two million, two hundred two thousand, eleven".