222002020022 has 8 divisors (see below), whose sum is σ = 333076667976. Its totient is φ = 110976464032.

The previous prime is 222002019983. The next prime is 222002020033. The reversal of 222002020022 is 220020200222.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 222002019979 and 222002020006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12261683 + ... + 12279774.

It is an arithmetic number, because the mean of its divisors is an integer number (41634583497).

Almost surely, 2^222002020022 is an apocalyptic number.

222002020022 is a deficient number, since it is larger than the sum of its proper divisors (111074647954).

222002020022 is a wasteful number, since it uses less digits than its factorization.

222002020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24545982.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 222002020022 its reverse (220020200222), we get a palindrome (442022220244).

It can be divided in two parts, 2 and 22002020022, that multiplied together give a palindrome (44004040044).

The spelling of 222002020022 in words is "two hundred twenty-two billion, two million, twenty thousand, twenty-two".