11223061206 has 16 divisors (see below), whose sum is σ = 25652711424. Its totient is φ = 3206588904.

The previous prime is 11223061193. The next prime is 11223061211. The reversal of 11223061206 is 60216032211.

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, 133607830 + ... + 133607913.

It is an arithmetic number, because the mean of its divisors is an integer number (1603294464).

Almost surely, 2^11223061206 is an apocalyptic number.

11223061206 is an abundant number, since it is smaller than the sum of its proper divisors (14429650218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11223061206 is a wasteful number, since it uses less digits than its factorization.

11223061206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267215755.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11223061206 its reverse (60216032211), we get a palindrome (71439093417).

The spelling of 11223061206 in words is "eleven billion, two hundred twenty-three million, sixty-one thousand, two hundred six".