21300002230112 has 24 divisors (see below), whose sum is σ = 41934503166192. Its totient is φ = 10649969680000.

The previous prime is 21300002230103. The next prime is 21300002230127. The reversal of 21300002230112 is 21103220000312.

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, 13161362 + ... + 14690862.

It is an arithmetic number, because the mean of its divisors is an integer number (1747270965258).

Almost surely, 2^{21300002230112} is an apocalyptic number.

It is an amenable number.

21300002230112 is a deficient number, since it is larger than the sum of its proper divisors (20634500936080).

21300002230112 is a wasteful number, since it uses less digits than its factorization.

21300002230112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964702 (or 1964694 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 21300002230112 its reverse (21103220000312), we get a palindrome (42403222230424).

The spelling of 21300002230112 in words is "twenty-one trillion, three hundred billion, two million, two hundred thirty thousand, one hundred twelve".