11223320302 has 8 divisors (see below), whose sum is σ = 16957863936. Its totient is φ = 5570698992.

The previous prime is 11223320267. The next prime is 11223320357. The reversal of 11223320302 is 20302332211.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11223320302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20480238 + ... + 20480785.

It is an arithmetic number, because the mean of its divisors is an integer number (2119732992).

Almost surely, 2^11223320302 is an apocalyptic number.

11223320302 is a deficient number, since it is larger than the sum of its proper divisors (5734543634).

11223320302 is a wasteful number, since it uses less digits than its factorization.

11223320302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40961162.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 11223320302 its reverse (20302332211), we get a palindrome (31525652513).

The spelling of 11223320302 in words is "eleven billion, two hundred twenty-three million, three hundred twenty thousand, three hundred two".