11225223206 has 8 divisors (see below), whose sum is σ = 16895302704. Its totient is φ = 5593455640.

The previous prime is 11225223203. The next prime is 11225223221. The reversal of 11225223206 is 60232252211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11225223203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9577250 + ... + 9578421.

It is an arithmetic number, because the mean of its divisors is an integer number (2111912838).

Almost surely, 2^11225223206 is an apocalyptic number.

11225223206 is a deficient number, since it is larger than the sum of its proper divisors (5670079498).

11225223206 is a wasteful number, since it uses less digits than its factorization.

11225223206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19155966.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11225223206 its reverse (60232252211), we get a palindrome (71457475417).

The spelling of 11225223206 in words is "eleven billion, two hundred twenty-five million, two hundred twenty-three thousand, two hundred six".