3113002220 has 24 divisors (see below), whose sum is σ = 6544456800. Its totient is φ = 1243838592.

The previous prime is 3113002201. The next prime is 3113002267. The reversal of 3113002220 is 222003113.

It is a happy number.

3113002220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3113002195 and 3113002204.

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, 66305 + ... + 103064.

It is an arithmetic number, because the mean of its divisors is an integer number (272685700).

Almost surely, 2^3113002220 is an apocalyptic number.

It is an amenable number.

3113002220 is an abundant number, since it is smaller than the sum of its proper divisors (3431454580).

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

3113002220 is a wasteful number, since it uses less digits than its factorization.

3113002220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170297 (or 170295 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3113002220 is about 55794.2848327676. The cubic root of 3113002220 is about 1460.1354443682.

Adding to 3113002220 its reverse (222003113), we get a palindrome (3335005333).

The spelling of 3113002220 in words is "three billion, one hundred thirteen million, two thousand, two hundred twenty".