222230340004 has 12 divisors (see below), whose sum is σ = 388909159884. Its totient is φ = 111113437184.

The previous prime is 222230339983. The next prime is 222230340067. The reversal of 222230340004 is 400043032222.

It can be written as a sum of positive squares in 2 ways, for example, as 71102222500 + 151128117504 = 266650^2 + 388752^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119389 + ... + 677284.

It is an arithmetic number, because the mean of its divisors is an integer number (32409096657).

Almost surely, 2^222230340004 is an apocalyptic number.

It is an amenable number.

222230340004 is a deficient number, since it is larger than the sum of its proper divisors (166678819880).

222230340004 is a wasteful number, since it uses less digits than its factorization.

222230340004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866414 (or 866412 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 222230340004 its reverse (400043032222), we get a palindrome (622273372226).

The spelling of 222230340004 in words is "two hundred twenty-two billion, two hundred thirty million, three hundred forty thousand, four".