2220360000 has 140 divisors (see below), whose sum is σ = 7341424992. Its totient is φ = 592064000.

The previous prime is 2220359989. The next prime is 2220360061. The reversal of 2220360000 is 630222.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 110749 + ... + 129251.

Almost surely, 2^2220360000 is an apocalyptic number.

2220360000 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 2220360000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3670712496).

2220360000 is an abundant number, since it is smaller than the sum of its proper divisors (5121064992).

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

2220360000 is an equidigital number, since it uses as much as digits as its factorization.

2220360000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18538 (or 18513 counting only the distinct ones).

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

The square root of 2220360000 is about 47120.6960899348. The cubic root of 2220360000 is about 1304.5912608443.

Adding to 2220360000 its reverse (630222), we get a palindrome (2220990222).

The spelling of 2220360000 in words is "two billion, two hundred twenty million, three hundred sixty thousand".