10222101011 has 2 divisors, whose sum is σ = 10222101012. Its totient is φ = 10222101010.

The previous prime is 10222101007. The next prime is 10222101031. The reversal of 10222101011 is 11010122201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10222101011 - 2² = 10222101007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10222100983 and 10222101001.

It is not a weakly prime, because it can be changed into another prime (10222101031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111050505 + 5111050506.

It is an arithmetic number, because the mean of its divisors is an integer number (5111050506).

Almost surely, 2^10222101011 is an apocalyptic number.

10222101011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10222101011 is an equidigital number, since it uses as much as digits as its factorization.

10222101011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10222101011 its reverse (11010122201), we get a palindrome (21232223212).

The spelling of 10222101011 in words is "ten billion, two hundred twenty-two million, one hundred one thousand, eleven".