2200454443120 has 20 divisors (see below), whose sum is σ = 5116056580440. Its totient is φ = 880181777216.

The previous prime is 2200454443051. The next prime is 2200454443129. The reversal of 2200454443120 is 213444540022.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200454443129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13752840190 + ... + 13752840349.

It is an arithmetic number, because the mean of its divisors is an integer number (255802829022).

Almost surely, 2^{2200454443120} is an apocalyptic number.

2200454443120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2200454443120 is an abundant number, since it is smaller than the sum of its proper divisors (2915602137320).

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

2200454443120 is a wasteful number, since it uses less digits than its factorization.

2200454443120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27505680552 (or 27505680546 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 2200454443120 its reverse (213444540022), we get a palindrome (2413898983142).

The spelling of 2200454443120 in words is "two trillion, two hundred billion, four hundred fifty-four million, four hundred forty-three thousand, one hundred twenty".