11702320216 has 16 divisors (see below), whose sum is σ = 22188389400. Its totient is φ = 5785416384.

The previous prime is 11702320211. The next prime is 11702320219. The reversal of 11702320216 is 61202320711.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11702320211) 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, 8217210 + ... + 8218633.

Almost surely, 2^11702320216 is an apocalyptic number.

It is an amenable number.

11702320216 is a deficient number, since it is larger than the sum of its proper divisors (10486069184).

11702320216 is a wasteful number, since it uses less digits than its factorization.

11702320216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16435938 (or 16435934 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 11702320216 its reverse (61202320711), we get a palindrome (72904640927).

The spelling of 11702320216 in words is "eleven billion, seven hundred two million, three hundred twenty thousand, two hundred sixteen".