2242250120 has 32 divisors (see below), whose sum is σ = 5503705920. Its totient is φ = 815363520.

The previous prime is 2242250117. The next prime is 2242250141. The reversal of 2242250120 is 210522422.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2242250092 and 2242250101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547572 + ... + 2548451.

It is an arithmetic number, because the mean of its divisors is an integer number (171990810).

Almost surely, 2^2242250120 is an apocalyptic number.

2242250120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242250120 is an abundant number, since it is smaller than the sum of its proper divisors (3261455800).

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

2242250120 is a wasteful number, since it uses less digits than its factorization.

2242250120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5096045 (or 5096041 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2242250120 is about 47352.4035292824. The cubic root of 2242250120 is about 1308.8644900627.

Adding to 2242250120 its reverse (210522422), we get a palindrome (2452772542).

The spelling of 2242250120 in words is "two billion, two hundred forty-two million, two hundred fifty thousand, one hundred twenty".