222240442204 has 48 divisors (see below), whose sum is σ = 431974972800. Its totient is φ = 99189604800.

The previous prime is 222240442199. The next prime is 222240442271. The reversal of 222240442204 is 402244042222.

222240442204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 2180134 + ... + 2279794.

It is an arithmetic number, because the mean of its divisors is an integer number (8999478600).

Almost surely, 2^222240442204 is an apocalyptic number.

It is an amenable number.

222240442204 is a deficient number, since it is larger than the sum of its proper divisors (209734530596).

222240442204 is a wasteful number, since it uses less digits than its factorization.

222240442204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100594 (or 100592 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 222240442204 its reverse (402244042222), we get a palindrome (624484484426).

The spelling of 222240442204 in words is "two hundred twenty-two billion, two hundred forty million, four hundred forty-two thousand, two hundred four".