21300200110302 has 8 divisors (see below), whose sum is σ = 42600400220616. Its totient is φ = 7100066703432.

The previous prime is 21300200110297. The next prime is 21300200110309. The reversal of 21300200110302 is 20301100200312.

It is a sphenic number, since it is the product of 3 distinct primes.

21300200110302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21300200110309) 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, 1775016675853 + ... + 1775016675864.

It is an arithmetic number, because the mean of its divisors is an integer number (5325050027577).

Almost surely, 2^{21300200110302} is an apocalyptic number.

21300200110302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

21300200110302 is a wasteful number, since it uses less digits than its factorization.

21300200110302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550033351722.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 21300200110302 its reverse (20301100200312), we get a palindrome (41601300310614).

The spelling of 21300200110302 in words is "twenty-one trillion, three hundred billion, two hundred million, one hundred ten thousand, three hundred two".