21301010314 has 16 divisors (see below), whose sum is σ = 33655881600. Its totient is φ = 10083140064.

The previous prime is 21301010293. The next prime is 21301010327. The reversal of 21301010314 is 41301010312.

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, 131979 + ... + 244990.

It is an arithmetic number, because the mean of its divisors is an integer number (2103492600).

Almost surely, 2^21301010314 is an apocalyptic number.

21301010314 is a deficient number, since it is larger than the sum of its proper divisors (12354871286).

21301010314 is a wasteful number, since it uses less digits than its factorization.

21301010314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378477.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 21301010314 its reverse (41301010312), we get a palindrome (62602020626).

The spelling of 21301010314 in words is "twenty-one billion, three hundred one million, ten thousand, three hundred fourteen".