2244421003120 has 40 divisors (see below), whose sum is σ = 5386610413440. Its totient is φ = 868808129280.

The previous prime is 2244421003087. The next prime is 2244421003133. The reversal of 2244421003120 is 213001244422.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452501755 + ... + 452506714.

It is an arithmetic number, because the mean of its divisors is an integer number (134665260336).

Almost surely, 2^{2244421003120} is an apocalyptic number.

2244421003120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244421003120 is an abundant number, since it is smaller than the sum of its proper divisors (3142189410320).

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

2244421003120 is a wasteful number, since it uses less digits than its factorization.

2244421003120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905008513 (or 905008507 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2244421003120 its reverse (213001244422), we get a palindrome (2457422247542).

The spelling of 2244421003120 in words is "two trillion, two hundred forty-four billion, four hundred twenty-one million, three thousand, one hundred twenty".