22100003303120 has 20 divisors (see below), whose sum is σ = 51382507679940. Its totient is φ = 8840001321216.

The previous prime is 22100003303111. The next prime is 22100003303149. The reversal of 22100003303120 is 2130330000122.

It can be written as a sum of positive squares in 2 ways, for example, as 4784351283856 + 17315652019264 = 2187316^2 + 4161208^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138125020565 + ... + 138125020724.

It is an arithmetic number, because the mean of its divisors is an integer number (2569125383997).

Almost surely, 2^{22100003303120} is an apocalyptic number.

22100003303120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22100003303120 is an abundant number, since it is smaller than the sum of its proper divisors (29282504376820).

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

22100003303120 is a wasteful number, since it uses less digits than its factorization.

22100003303120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276250041302 (or 276250041296 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22100003303120 its reverse (2130330000122), we get a palindrome (24230333303242).

The spelling of 22100003303120 in words is "twenty-two trillion, one hundred billion, three million, three hundred three thousand, one hundred twenty".