21313010000101 has 8 divisors (see below), whose sum is σ = 21402329160960. Its totient is φ = 21223692034608.

The previous prime is 21313010000057. The next prime is 21313010000119. The reversal of 21313010000101 is 10100001031312.

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 21313010000101 - 2⁷ = 21313009999973 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 (21313010000141) 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, 69404640 + ... + 69711046.

It is an arithmetic number, because the mean of its divisors is an integer number (2675291145120).

Almost surely, 2^{21313010000101} is an apocalyptic number.

It is an amenable number.

21313010000101 is a deficient number, since it is larger than the sum of its proper divisors (89319160859).

21313010000101 is a wasteful number, since it uses less digits than its factorization.

21313010000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597683.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 21313010000101 its reverse (10100001031312), we get a palindrome (31413011031413).

The spelling of 21313010000101 in words is "twenty-one trillion, three hundred thirteen billion, ten million, one hundred one", and thus it is an aban number.