21300113414002 has 16 divisors (see below), whose sum is σ = 31965878140632. Its totient is φ = 10644821904640.

The previous prime is 21300113413991. The next prime is 21300113414017. The reversal of 21300113414002 is 20041431100312.

It can be written as a sum of positive squares in 4 ways, for example, as 20442524438281 + 857588975721 = 4521341^2 + 926061^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35604618 + ... + 36197914.

Almost surely, 2^{21300113414002} is an apocalyptic number.

21300113414002 is a deficient number, since it is larger than the sum of its proper divisors (10665764726630).

21300113414002 is a wasteful number, since it uses less digits than its factorization.

21300113414002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602093.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 21300113414002 its reverse (20041431100312), we get a palindrome (41341544514314).

The spelling of 21300113414002 in words is "twenty-one trillion, three hundred billion, one hundred thirteen million, four hundred fourteen thousand, two".