10022222211 has 16 divisors (see below), whose sum is σ = 14152116384. Its totient is φ = 6287076864.

The previous prime is 10022222209. The next prime is 10022222219. The reversal of 10022222211 is 11222222001.

It is not a de Polignac number, because 10022222211 - 2¹ = 10022222209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10022222219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246141 + ... + 283953.

It is an arithmetic number, because the mean of its divisors is an integer number (884507274).

Almost surely, 2^10022222211 is an apocalyptic number.

10022222211 is a deficient number, since it is larger than the sum of its proper divisors (4129894173).

10022222211 is a wasteful number, since it uses less digits than its factorization.

10022222211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43030.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10022222211 its reverse (11222222001), we get a palindrome (21244444212).

The spelling of 10022222211 in words is "ten billion, twenty-two million, two hundred twenty-two thousand, two hundred eleven".