21303114323014 has 8 divisors (see below), whose sum is σ = 33834358042488. Its totient is φ = 10024994975520.

The previous prime is 21303114322999. The next prime is 21303114323039. The reversal of 21303114323014 is 41032341130312.

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

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, 313281092952 + ... + 313281093019.

It is an arithmetic number, because the mean of its divisors is an integer number (4229294755311).

Almost surely, 2^{21303114323014} is an apocalyptic number.

21303114323014 is a deficient number, since it is larger than the sum of its proper divisors (12531243719474).

21303114323014 is a wasteful number, since it uses less digits than its factorization.

21303114323014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626562185990.

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

Adding to 21303114323014 its reverse (41032341130312), we get a palindrome (62335455453326).

The spelling of 21303114323014 in words is "twenty-one trillion, three hundred three billion, one hundred fourteen million, three hundred twenty-three thousand, fourteen".