2223300120 has 96 divisors (see below), whose sum is σ = 7085437200. Its totient is φ = 557996032.

The previous prime is 2223300113. The next prime is 2223300151. The reversal of 2223300120 is 210033222.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2223300120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2626 + ... + 66734.

Almost surely, 2^2223300120 is an apocalyptic number.

2223300120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2223300120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3542718600).

2223300120 is an abundant number, since it is smaller than the sum of its proper divisors (4862137080).

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

2223300120 is a wasteful number, since it uses less digits than its factorization.

2223300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64157 (or 64136 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2223300120 is about 47151.8835254754. The cubic root of 2223300120 is about 1305.1668376413.

Adding to 2223300120 its reverse (210033222), we get a palindrome (2433333342).

The spelling of 2223300120 in words is "two billion, two hundred twenty-three million, three hundred thousand, one hundred twenty".