3002202313220 has 96 divisors (see below), whose sum is σ = 7080055589376. Its totient is φ = 1059738508800.

The previous prime is 3002202313217. The next prime is 3002202313283. The reversal of 3002202313220 is 223132022003.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3002202313192 and 3002202313201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3080474 + ... + 3936206.

It is an arithmetic number, because the mean of its divisors is an integer number (73750579056).

Almost surely, 2^{3002202313220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3002202313220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3540027794688).

3002202313220 is an abundant number, since it is smaller than the sum of its proper divisors (4077853276156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3002202313220 is a wasteful number, since it uses less digits than its factorization.

3002202313220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856221 (or 856219 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 3002202313220 its reverse (223132022003), we get a palindrome (3225334335223).

The spelling of 3002202313220 in words is "three trillion, two billion, two hundred two million, three hundred thirteen thousand, two hundred twenty".