101023320323 has 8 divisors (see below), whose sum is σ = 101767303248. Its totient is φ = 100280610144.

The previous prime is 101023320287. The next prime is 101023320329. The reversal of 101023320323 is 323023320101.

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 101023320323 - 2⁸ = 101023320067 is a prime.

It is a super-2 number, since 2×101023320323² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101023320295 and 101023320304.

It is not an unprimeable number, because it can be changed into a prime (101023320329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158561 + ... + 476642.

It is an arithmetic number, because the mean of its divisors is an integer number (12720912906).

Almost surely, 2^101023320323 is an apocalyptic number.

101023320323 is a deficient number, since it is larger than the sum of its proper divisors (743982925).

101023320323 is a wasteful number, since it uses less digits than its factorization.

101023320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636373.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 101023320323 its reverse (323023320101), we get a palindrome (424046640424).

The spelling of 101023320323 in words is "one hundred one billion, twenty-three million, three hundred twenty thousand, three hundred twenty-three".