2244120324020 has 24 divisors (see below), whose sum is σ = 4772306515200. Its totient is φ = 886285494432.

The previous prime is 2244120324007. The next prime is 2244120324029. The reversal of 2244120324020 is 204230214422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244120324029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710163080 + ... + 710166239.

It is an arithmetic number, because the mean of its divisors is an integer number (198846104800).

Almost surely, 2^{2244120324020} is an apocalyptic number.

2244120324020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244120324020 is an abundant number, since it is smaller than the sum of its proper divisors (2528186191180).

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

2244120324020 is a wasteful number, since it uses less digits than its factorization.

2244120324020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420329407 (or 1420329405 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 2244120324020 its reverse (204230214422), we get a palindrome (2448350538442).

The spelling of 2244120324020 in words is "two trillion, two hundred forty-four billion, one hundred twenty million, three hundred twenty-four thousand, twenty".