2321200100013 has 16 divisors (see below), whose sum is σ = 3141348107520. Its totient is φ = 1524349891584.

The previous prime is 2321200099973. The next prime is 2321200100029. The reversal of 2321200100013 is 3100010021232.

2321200100013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2321200100013 - 2³⁰ = 2320126358189 is a prime.

It is a super-2 number, since 2×2321200100013² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2321200099965 and 2321200100001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321200100033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11206956 + ... + 11412197.

It is an arithmetic number, because the mean of its divisors is an integer number (196334256720).

Almost surely, 2^{2321200100013} is an apocalyptic number.

It is an amenable number.

2321200100013 is a deficient number, since it is larger than the sum of its proper divisors (820148007507).

2321200100013 is a wasteful number, since it uses less digits than its factorization.

2321200100013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22619668.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2321200100013 its reverse (3100010021232), we get a palindrome (5421210121245).

The spelling of 2321200100013 in words is "two trillion, three hundred twenty-one billion, two hundred million, one hundred thousand, thirteen".