222001334404 has 24 divisors (see below), whose sum is σ = 389083010400. Its totient is φ = 110834878656.

The previous prime is 222001334393. The next prime is 222001334437. The reversal of 222001334404 is 404433100222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8324139 + ... + 8350765.

It is an arithmetic number, because the mean of its divisors is an integer number (16211792100).

Almost surely, 2^222001334404 is an apocalyptic number.

It is an amenable number.

222001334404 is a deficient number, since it is larger than the sum of its proper divisors (167081675996).

222001334404 is a wasteful number, since it uses less digits than its factorization.

222001334404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29667 (or 29665 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 222001334404 its reverse (404433100222), we get a palindrome (626434434626).

The spelling of 222001334404 in words is "two hundred twenty-two billion, one million, three hundred thirty-four thousand, four hundred four".