101320302321 has 24 divisors (see below), whose sum is σ = 168381470400. Its totient is φ = 57508737696.

The previous prime is 101320302269. The next prime is 101320302337. The reversal of 101320302321 is 123203023101.

101320302321 is a `hidden beast` number, since 10 + 1 + 32 + 0 + 302 + 321 = 666.

It is not a de Polignac number, because 101320302321 - 2¹⁹ = 101319778033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101320302294 and 101320302303.

It is not an unprimeable number, because it can be changed into a prime (101320302371) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5387455 + ... + 5406228.

It is an arithmetic number, because the mean of its divisors is an integer number (7015894600).

Almost surely, 2^101320302321 is an apocalyptic number.

It is an amenable number.

101320302321 is a deficient number, since it is larger than the sum of its proper divisors (67061168079).

101320302321 is a wasteful number, since it uses less digits than its factorization.

101320302321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10793845 (or 10793842 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101320302321 its reverse (123203023101), we get a palindrome (224523325422).

The spelling of 101320302321 in words is "one hundred one billion, three hundred twenty million, three hundred two thousand, three hundred twenty-one".