2244020120 has 32 divisors (see below), whose sum is σ = 5050559520. Its totient is φ = 897338880.

The previous prime is 2244020089. The next prime is 2244020131. The reversal of 2244020120 is 210204422.

It is a happy number.

It is a congruent number.

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, 177200 + ... + 189440.

It is an arithmetic number, because the mean of its divisors is an integer number (157829985).

Almost surely, 2^2244020120 is an apocalyptic number.

2244020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244020120 is an abundant number, since it is smaller than the sum of its proper divisors (2806539400).

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

2244020120 is a wasteful number, since it uses less digits than its factorization.

2244020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16835 (or 16831 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2244020120 is about 47371.0894955985. The cubic root of 2244020120 is about 1309.2087990831.

Adding to 2244020120 its reverse (210204422), we get a palindrome (2454224542).

The spelling of 2244020120 in words is "two billion, two hundred forty-four million, twenty thousand, one hundred twenty".