220222000024 has 32 divisors (see below), whose sum is σ = 444705156000. Its totient is φ = 101634953472.

The previous prime is 220221999983. The next prime is 220222000057. The reversal of 220222000024 is 420000222022.

It is a junction number, because it is equal to n+sod(n) for n = 220221999971 and 220222000007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2065332 + ... + 2169340.

It is an arithmetic number, because the mean of its divisors is an integer number (13897036125).

Almost surely, 2^220222000024 is an apocalyptic number.

It is an amenable number.

220222000024 is an abundant number, since it is smaller than the sum of its proper divisors (224483155976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220222000024 is a wasteful number, since it uses less digits than its factorization.

220222000024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124387 (or 124383 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 220222000024 its reverse (420000222022), we get a palindrome (640222222046).

The spelling of 220222000024 in words is "two hundred twenty billion, two hundred twenty-two million, twenty-four", and thus it is an aban number.