222002110022 has 96 divisors (see below), whose sum is σ = 425360097792. Its totient is φ = 85044960000.

The previous prime is 222002110013. The next prime is 222002110037. The reversal of 222002110022 is 220011200222.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 222002109979 and 222002110006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48227573 + ... + 48232175.

It is an arithmetic number, because the mean of its divisors is an integer number (4430834352).

Almost surely, 2^222002110022 is an apocalyptic number.

222002110022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222002110022 is a deficient number, since it is larger than the sum of its proper divisors (203357987770).

222002110022 is a wasteful number, since it uses less digits than its factorization.

222002110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106 (or 5095 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222002110022 its reverse (220011200222), we get a palindrome (442013310244).

The spelling of 222002110022 in words is "two hundred twenty-two billion, two million, one hundred ten thousand, twenty-two".