2242012120 has 32 divisors (see below), whose sum is σ = 5049598320. Its totient is φ = 895903360.

The previous prime is 2242012111. The next prime is 2242012169. The reversal of 2242012120 is 212102422.

It is a junction number, because it is equal to n+sod(n) for n = 2242012094 and 2242012103.

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, 12855 + ... + 68185.

Almost surely, 2^2242012120 is an apocalyptic number.

2242012120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2242012120 is an abundant number, since it is smaller than the sum of its proper divisors (2807586200).

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

2242012120 is a wasteful number, since it uses less digits than its factorization.

2242012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56355 (or 56351 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2242012120 is about 47349.8903905806. The cubic root of 2242012120 is about 1308.8181793251.

Adding to 2242012120 its reverse (212102422), we get a palindrome (2454114542).

The spelling of 2242012120 in words is "two billion, two hundred forty-two million, twelve thousand, one hundred twenty".