3002313020220 has 72 divisors (see below), whose sum is σ = 9421051217760. Its totient is φ = 773009328000.

The previous prime is 3002313020209. The next prime is 3002313020221. The reversal of 3002313020220 is 220203132003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3002313020193 and 3002313020202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002313020221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 287572656 + ... + 287583095.

It is an arithmetic number, because the mean of its divisors is an integer number (130847933580).

Almost surely, 2^{3002313020220} is an apocalyptic number.

3002313020220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3002313020220 is an abundant number, since it is smaller than the sum of its proper divisors (6418738197540).

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

3002313020220 is a wasteful number, since it uses less digits than its factorization.

3002313020220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575155795 (or 575155790 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3002313020220 its reverse (220203132003), we get a palindrome (3222516152223).

The spelling of 3002313020220 in words is "three trillion, two billion, three hundred thirteen million, twenty thousand, two hundred twenty".