42223221104 has 20 divisors (see below), whose sum is σ = 81874749264. Its totient is φ = 21094253568.

The previous prime is 42223221091. The next prime is 42223221151. The reversal of 42223221104 is 40112232224.

42223221104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42223221104.

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, 1064732 + ... + 1103675.

Almost surely, 2^42223221104 is an apocalyptic number.

It is an amenable number.

42223221104 is a deficient number, since it is larger than the sum of its proper divisors (39651528160).

42223221104 is a wasteful number, since it uses less digits than its factorization.

42223221104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169632 (or 2169626 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 42223221104 its reverse (40112232224), we get a palindrome (82335453328).

The spelling of 42223221104 in words is "forty-two billion, two hundred twenty-three million, two hundred twenty-one thousand, one hundred four".