222556570112 has 30 divisors (see below), whose sum is σ = 444699788973. Its totient is φ = 111272947712.

The previous prime is 222556570079. The next prime is 222556570177. The reversal of 222556570112 is 211075655222.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 169994588416 + 52561981696 = 412304^2 + 229264^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=333584.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10664264 + ... + 10685112.

Almost surely, 2^222556570112 is an apocalyptic number.

It is an amenable number.

222556570112 is a deficient number, since it is larger than the sum of its proper divisors (222143218861).

222556570112 is an frugal number, since it uses more digits than its factorization.

222556570112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41716 (or 20851 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 222556570112 in words is "two hundred twenty-two billion, five hundred fifty-six million, five hundred seventy thousand, one hundred twelve".