2002220013224 has 32 divisors (see below), whose sum is σ = 3974592564000. Its totient is φ = 942937797312.

The previous prime is 2002220013217. The next prime is 2002220013239. The reversal of 2002220013224 is 4223100222002.

It is a junction number, because it is equal to n+sod(n) for n = 2002220013196 and 2002220013205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38044514 + ... + 38097105.

It is an arithmetic number, because the mean of its divisors is an integer number (124206017625).

Almost surely, 2^{2002220013224} is an apocalyptic number.

It is an amenable number.

2002220013224 is a deficient number, since it is larger than the sum of its proper divisors (1972372550776).

2002220013224 is a wasteful number, since it uses less digits than its factorization.

2002220013224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76141817 (or 76141813 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2002220013224 its reverse (4223100222002), we get a palindrome (6225320235226).

The spelling of 2002220013224 in words is "two trillion, two billion, two hundred twenty million, thirteen thousand, two hundred twenty-four".