21300224110 has 96 divisors (see below), whose sum is σ = 42857579520. Its totient is φ = 7615058880.

The previous prime is 21300224089. The next prime is 21300224111. The reversal of 21300224110 is 1142200312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21300224111) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 42346119 + ... + 42346621.

It is an arithmetic number, because the mean of its divisors is an integer number (446433120).

Almost surely, 2^21300224110 is an apocalyptic number.

21300224110 is an abundant number, since it is smaller than the sum of its proper divisors (21557355410).

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

21300224110 is a wasteful number, since it uses less digits than its factorization.

21300224110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 21300224110 its reverse (1142200312), we get a palindrome (22442424422).

The spelling of 21300224110 in words is "twenty-one billion, three hundred million, two hundred twenty-four thousand, one hundred ten".