222856896962 has 54 divisors (see below), whose sum is σ = 398475479673. Its totient is φ = 93204813744.

The previous prime is 222856896959. The next prime is 222856896971. The reversal of 222856896962 is 269698658222.

222856896962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 139532878681 + 83324018281 = 373541^2 + 288659^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333809.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 200952464 + ... + 200953572.

Almost surely, 2^222856896962 is an apocalyptic number.

222856896962 is a deficient number, since it is larger than the sum of its proper divisors (175618582711).

222856896962 is an frugal number, since it uses more digits than its factorization.

222856896962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320 (or 1161 counting only the distinct ones).

The product of its digits is 89579520, while the sum is 65.

The spelling of 222856896962 in words is "two hundred twenty-two billion, eight hundred fifty-six million, eight hundred ninety-six thousand, nine hundred sixty-two".