21314143201303 has 8 divisors (see below), whose sum is σ = 21320724450608. Its totient is φ = 21307562426304.

The previous prime is 21314143201297. The next prime is 21314143201327. The reversal of 21314143201303 is 30310234141312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-21314143201303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21314143207303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103536451 + ... + 103742107.

It is an arithmetic number, because the mean of its divisors is an integer number (2665090556326).

Almost surely, 2^{21314143201303} is an apocalyptic number.

21314143201303 is a deficient number, since it is larger than the sum of its proper divisors (6581249305).

21314143201303 is a wasteful number, since it uses less digits than its factorization.

21314143201303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237153.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 21314143201303 its reverse (30310234141312), we get a palindrome (51624377342615).

The spelling of 21314143201303 in words is "twenty-one trillion, three hundred fourteen billion, one hundred forty-three million, two hundred one thousand, three hundred three".