21322320300113 has 8 divisors (see below), whose sum is σ = 24584015315328. Its totient is φ = 18114537599424.

The previous prime is 21322320300101. The next prime is 21322320300137. The reversal of 21322320300113 is 31100302322312.

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

It is not a de Polignac number, because 21322320300113 - 2³⁴ = 21305140430929 is a prime.

It is a super-2 number, since 2×21322320300113² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (21322320300163) 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, 13478077781 + ... + 13478079362.

It is an arithmetic number, because the mean of its divisors is an integer number (3073001914416).

Almost surely, 2^{21322320300113} is an apocalyptic number.

It is an amenable number.

21322320300113 is a deficient number, since it is larger than the sum of its proper divisors (3261695015215).

21322320300113 is a wasteful number, since it uses less digits than its factorization.

21322320300113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26956157263.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 21322320300113 its reverse (31100302322312), we get a palindrome (52422622622425).

The spelling of 21322320300113 in words is "twenty-one trillion, three hundred twenty-two billion, three hundred twenty million, three hundred thousand, one hundred thirteen".