11222000211 has 16 divisors (see below), whose sum is σ = 15583511808. Its totient is φ = 7176607200.

The previous prime is 11222000197. The next prime is 11222000221. The reversal of 11222000211 is 11200022211.

It is not a de Polignac number, because 11222000211 - 2⁶ = 11222000147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11222000221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704085 + ... + 719846.

It is an arithmetic number, because the mean of its divisors is an integer number (973969488).

Almost surely, 2^11222000211 is an apocalyptic number.

11222000211 is a deficient number, since it is larger than the sum of its proper divisors (4361511597).

11222000211 is a wasteful number, since it uses less digits than its factorization.

11222000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424042.

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

Adding to 11222000211 its reverse (11200022211), we get a palindrome (22422022422).

It can be divided in two parts, 11222000 and 211, that added together give a palindrome (11222211).

The spelling of 11222000211 in words is "eleven billion, two hundred twenty-two million, two hundred eleven", and thus it is an aban number.