2002220200222 has 48 divisors (see below), whose sum is σ = 3482185996800. Its totient is φ = 860399139600.

The previous prime is 2002220200213. The next prime is 2002220200261. The reversal of 2002220200222 is 2220020222002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2002220200196 and 2002220200205.

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 23 ways as a sum of consecutive naturals, for example, 1747897 + ... + 2656987.

It is an arithmetic number, because the mean of its divisors is an integer number (72545541600).

Almost surely, 2^{2002220200222} is an apocalyptic number.

2002220200222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002220200222 is a deficient number, since it is larger than the sum of its proper divisors (1479965796578).

2002220200222 is a wasteful number, since it uses less digits than its factorization.

2002220200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909613 (or 909602 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 2002220200222 its reverse (2220020222002), we get a palindrome (4222240422224).

The spelling of 2002220200222 in words is "two trillion, two billion, two hundred twenty million, two hundred thousand, two hundred twenty-two".