21300130022101 has 8 divisors (see below), whose sum is σ = 24352978313664. Its totient is φ = 18249774874080.

The previous prime is 21300130022053. The next prime is 21300130022123. The reversal of 21300130022101 is 10122003100312.

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-21300130022101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21300130028101) 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, 623267575 + ... + 623301748.

It is an arithmetic number, because the mean of its divisors is an integer number (3044122289208).

Almost surely, 2^{21300130022101} is an apocalyptic number.

It is an amenable number.

21300130022101 is a deficient number, since it is larger than the sum of its proper divisors (3052848291563).

21300130022101 is a wasteful number, since it uses less digits than its factorization.

21300130022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1246571771.

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

Adding to 21300130022101 its reverse (10122003100312), we get a palindrome (31422133122413).

The spelling of 21300130022101 in words is "twenty-one trillion, three hundred billion, one hundred thirty million, twenty-two thousand, one hundred one".