10221022011 has 16 divisors (see below), whose sum is σ = 13656234240. Its totient is φ = 6799931040.

The previous prime is 10221021971. The next prime is 10221022037. The reversal of 10221022011 is 11022012201.

10221022011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10221022011 - 2³⁰ = 9147280187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10221021011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4600881 + ... + 4603101.

It is an arithmetic number, because the mean of its divisors is an integer number (853514640).

Almost surely, 2^10221022011 is an apocalyptic number.

10221022011 is a deficient number, since it is larger than the sum of its proper divisors (3435212229).

10221022011 is a wasteful number, since it uses less digits than its factorization.

10221022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10221022011 its reverse (11022012201), we get a palindrome (21243034212).

The spelling of 10221022011 in words is "ten billion, two hundred twenty-one million, twenty-two thousand, eleven".