23223201112 has 16 divisors (see below), whose sum is σ = 43672716360. Its totient is φ = 11577143424.

The previous prime is 23223201091. The next prime is 23223201137. The reversal of 23223201112 is 21110232232.

It is a self number, because there is not a number n which added to its sum of digits gives 23223201112.

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, 4304278 + ... + 4309669.

Almost surely, 2^23223201112 is an apocalyptic number.

It is an amenable number.

23223201112 is a deficient number, since it is larger than the sum of its proper divisors (20449515248).

23223201112 is a wasteful number, since it uses less digits than its factorization.

23223201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8614290 (or 8614286 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23223201112 its reverse (21110232232), we get a palindrome (44333433344).

The spelling of 23223201112 in words is "twenty-three billion, two hundred twenty-three million, two hundred one thousand, one hundred twelve".