222803601024 has 128 divisors (see below), whose sum is σ = 618915991680. Its totient is φ = 70882099200.

The previous prime is 222803601019. The next prime is 222803601067. The reversal of 222803601024 is 420106308222.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 222803600982 and 222803601000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4008624 + ... + 4063824.

It is an arithmetic number, because the mean of its divisors is an integer number (4835281185).

Almost surely, 2^222803601024 is an apocalyptic number.

222803601024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222803601024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (309457995840).

222803601024 is an abundant number, since it is smaller than the sum of its proper divisors (396112390656).

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

222803601024 is a wasteful number, since it uses less digits than its factorization.

222803601024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55698 (or 55686 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 222803601024 its reverse (420106308222), we get a palindrome (642909909246).

The spelling of 222803601024 in words is "two hundred twenty-two billion, eight hundred three million, six hundred one thousand, twenty-four".