222440424022 has 8 divisors (see below), whose sum is σ = 351221722200. Its totient is φ = 105366516624.

The previous prime is 222440423983. The next prime is 222440424071. The reversal of 222440424022 is 220424044222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2926847647 + ... + 2926847722.

It is an arithmetic number, because the mean of its divisors is an integer number (43902715275).

Almost surely, 2^222440424022 is an apocalyptic number.

222440424022 is a deficient number, since it is larger than the sum of its proper divisors (128781298178).

222440424022 is a wasteful number, since it uses less digits than its factorization.

222440424022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5853695390.

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

Adding to 222440424022 its reverse (220424044222), we get a palindrome (442864468244).

The spelling of 222440424022 in words is "two hundred twenty-two billion, four hundred forty million, four hundred twenty-four thousand, twenty-two".