223000000016 has 20 divisors (see below), whose sum is σ = 442110466512. Its totient is φ = 108906976416.

The previous prime is 223000000009. The next prime is 223000000021. The reversal of 223000000016 is 610000000322.

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, 162063266 + ... + 162064641.

Almost surely, 2^223000000016 is an apocalyptic number.

It is an amenable number.

223000000016 is a deficient number, since it is larger than the sum of its proper divisors (219110466496).

223000000016 is a wasteful number, since it uses less digits than its factorization.

223000000016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324127958 (or 324127952 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 223000000016 its reverse (610000000322), we get a palindrome (833000000338).

The spelling of 223000000016 in words is "two hundred twenty-three billion, sixteen", and thus it is an aban number.