3000120220 has 24 divisors (see below), whose sum is σ = 6670856304. Its totient is φ = 1129456896.

The previous prime is 3000120181. The next prime is 3000120223. The reversal of 3000120220 is 220210003.

3000120220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 3000120197 and 3000120206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000120223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4411602 + ... + 4412281.

It is an arithmetic number, because the mean of its divisors is an integer number (277952346).

Almost surely, 2^3000120220 is an apocalyptic number.

It is an amenable number.

3000120220 is an abundant number, since it is smaller than the sum of its proper divisors (3670736084).

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

3000120220 is a wasteful number, since it uses less digits than its factorization.

3000120220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8823909 (or 8823907 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 3000120220 is about 54773.3531929532. The cubic root of 3000120220 is about 1442.2688352993.

Adding to 3000120220 its reverse (220210003), we get a palindrome (3220330223).

The spelling of 3000120220 in words is "three billion, one hundred twenty thousand, two hundred twenty".