22110220001011 has 2 divisors, whose sum is σ = 22110220001012. Its totient is φ = 22110220001010.

The previous prime is 22110220000969. The next prime is 22110220001033. The reversal of 22110220001011 is 11010002201122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22110220001011 - 2²¹ = 22110217903859 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22110220000982 and 22110220001000.

It is not a weakly prime, because it can be changed into another prime (22110220001041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055110000505 + 11055110000506.

It is an arithmetic number, because the mean of its divisors is an integer number (11055110000506).

Almost surely, 2^{22110220001011} is an apocalyptic number.

22110220001011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110220001011 is an equidigital number, since it uses as much as digits as its factorization.

22110220001011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 22110220001011 its reverse (11010002201122), we get a palindrome (33120222202133).

The spelling of 22110220001011 in words is "twenty-two trillion, one hundred ten billion, two hundred twenty million, one thousand, eleven".