11010212222 has 8 divisors (see below), whose sum is σ = 16540305672. Its totient is φ = 5496777000.

The previous prime is 11010212219. The next prime is 11010212237. The reversal of 11010212222 is 22221201011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11010212197 and 11010212206.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 4162904 + ... + 4165547.

It is an arithmetic number, because the mean of its divisors is an integer number (2067538209).

Almost surely, 2^11010212222 is an apocalyptic number.

11010212222 is a deficient number, since it is larger than the sum of its proper divisors (5530093450).

11010212222 is an equidigital number, since it uses as much as digits as its factorization.

11010212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8329114.

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

Adding to 11010212222 its reverse (22221201011), we get a palindrome (33231413233).

The spelling of 11010212222 in words is "eleven billion, ten million, two hundred twelve thousand, two hundred twenty-two".