11022225215 has 8 divisors (see below), whose sum is σ = 13227349680. Its totient is φ = 8817327232.

The previous prime is 11022225197. The next prime is 11022225229. The reversal of 11022225215 is 51252222011.

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

It is a cyclic number.

It is not a de Polignac number, because 11022225215 - 2¹⁴ = 11022208831 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80756 + ... + 169014.

It is an arithmetic number, because the mean of its divisors is an integer number (1653418710).

Almost surely, 2^11022225215 is an apocalyptic number.

11022225215 is a deficient number, since it is larger than the sum of its proper divisors (2205124465).

11022225215 is an equidigital number, since it uses as much as digits as its factorization.

11022225215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113241.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 11022225215 its reverse (51252222011), we get a palindrome (62274447226).

The spelling of 11022225215 in words is "eleven billion, twenty-two million, two hundred twenty-five thousand, two hundred fifteen".