23220201112 has 64 divisors (see below), whose sum is σ = 46373580000. Its totient is φ = 10868981760.

The previous prime is 23220201073. The next prime is 23220201119. The reversal of 23220201112 is 21110202232.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23220201119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6973464 + ... + 6976792.

Almost surely, 2^23220201112 is an apocalyptic number.

It is an amenable number.

23220201112 is a deficient number, since it is larger than the sum of its proper divisors (23153378888).

23220201112 is a wasteful number, since it uses less digits than its factorization.

23220201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884 (or 3880 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23220201112 its reverse (21110202232), we get a palindrome (44330403344).

The spelling of 23220201112 in words is "twenty-three billion, two hundred twenty million, two hundred one thousand, one hundred twelve".