222002020221022 has 8 divisors (see below), whose sum is σ = 350529505612200. Its totient is φ = 105158851683624.

The previous prime is 222002020220941. The next prime is 222002020221049. The reversal of 222002020221022 is 220122020200222.

222002020221022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 2921079213397 + ... + 2921079213472.

It is an arithmetic number, because the mean of its divisors is an integer number (43816188201525).

Almost surely, 2^{222002020221022} is an apocalyptic number.

222002020221022 is a deficient number, since it is larger than the sum of its proper divisors (128527485391178).

222002020221022 is a wasteful number, since it uses less digits than its factorization.

222002020221022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842158426890.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 222002020221022 its reverse (220122020200222), we get a palindrome (442124040421244).

The spelling of 222002020221022 in words is "two hundred twenty-two trillion, two billion, twenty million, two hundred twenty-one thousand, twenty-two".