10012222211 has 12 divisors (see below), whose sum is σ = 10302887232. Its totient is φ = 9729384336.

The previous prime is 10012222193. The next prime is 10012222219. The reversal of 10012222211 is 11222221001.

It is not a de Polignac number, because 10012222211 - 2¹⁸ = 10011960067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012222219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350510 + ... + 377996.

It is an arithmetic number, because the mean of its divisors is an integer number (858573936).

Almost surely, 2^10012222211 is an apocalyptic number.

10012222211 is a deficient number, since it is larger than the sum of its proper divisors (290665021).

10012222211 is an equidigital number, since it uses as much as digits as its factorization.

10012222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27770 (or 27727 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10012222211 its reverse (11222221001), we get a palindrome (21234443212).

The spelling of 10012222211 in words is "ten billion, twelve million, two hundred twenty-two thousand, two hundred eleven".