222242344204 has 48 divisors (see below), whose sum is σ = 394904664000. Its totient is φ = 109427558400.

The previous prime is 222242344157. The next prime is 222242344231. The reversal of 222242344204 is 402443242222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80843422 + ... + 80846170.

It is an arithmetic number, because the mean of its divisors is an integer number (8227180500).

Almost surely, 2^222242344204 is an apocalyptic number.

It is an amenable number.

222242344204 is a deficient number, since it is larger than the sum of its proper divisors (172662319796).

222242344204 is a wasteful number, since it uses less digits than its factorization.

222242344204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018 (or 4016 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 222242344204 its reverse (402443242222), we get a palindrome (624685586426).

The spelling of 222242344204 in words is "two hundred twenty-two billion, two hundred forty-two million, three hundred forty-four thousand, two hundred four".