11222202230 has 16 divisors (see below), whose sum is σ = 20216395584. Its totient is φ = 4485229440.

The previous prime is 11222202227. The next prime is 11222202253. The reversal of 11222202230 is 3220222211.

It is a junction number, because it is equal to n+sod(n) for n = 11222202199 and 11222202208.

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, 443507 + ... + 468126.

It is an arithmetic number, because the mean of its divisors is an integer number (1263524724).

Almost surely, 2^11222202230 is an apocalyptic number.

11222202230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222202230 is a deficient number, since it is larger than the sum of its proper divisors (8994193354).

11222202230 is a wasteful number, since it uses less digits than its factorization.

11222202230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912871.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11222202230 its reverse (3220222211), we get a palindrome (14442424441).

The spelling of 11222202230 in words is "eleven billion, two hundred twenty-two million, two hundred two thousand, two hundred thirty".