21314000505101 has 8 divisors (see below), whose sum is σ = 21383605763520. Its totient is φ = 21244396406688.

The previous prime is 21314000505043. The next prime is 21314000505139. The reversal of 21314000505101 is 10150500041312.

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

It is a cyclic number.

It is not a de Polignac number, because 21314000505101 - 2⁶ = 21314000505037 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 (21314000505191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51701945 + ... + 52112561.

It is an arithmetic number, because the mean of its divisors is an integer number (2672950720440).

Almost surely, 2^{21314000505101} is an apocalyptic number.

It is an amenable number.

21314000505101 is a deficient number, since it is larger than the sum of its proper divisors (69605258419).

21314000505101 is a wasteful number, since it uses less digits than its factorization.

21314000505101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580003.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 21314000505101 its reverse (10150500041312), we get a palindrome (31464500546413).

The spelling of 21314000505101 in words is "twenty-one trillion, three hundred fourteen billion, five hundred five thousand, one hundred one".