2211443010120 has 64 divisors (see below), whose sum is σ = 6641643942720. Its totient is φ = 589067921664.

The previous prime is 2211443010043. The next prime is 2211443010143. The reversal of 2211443010120 is 210103441122.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10050307 + ... + 10267986.

It is an arithmetic number, because the mean of its divisors is an integer number (103775686605).

Almost surely, 2^{2211443010120} is an apocalyptic number.

2211443010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2211443010120 is an abundant number, since it is smaller than the sum of its proper divisors (4430200932600).

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

2211443010120 is a wasteful number, since it uses less digits than its factorization.

2211443010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20319214 (or 20319210 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2211443010120 its reverse (210103441122), we get a palindrome (2421546451242).

The spelling of 2211443010120 in words is "two trillion, two hundred eleven billion, four hundred forty-three million, ten thousand, one hundred twenty".