101440112310323 has 16 divisors (see below), whose sum is σ = 107985331250784. Its totient is φ = 94960504934400.

The previous prime is 101440112310311. The next prime is 101440112310347. The reversal of 101440112310323 is 323013211044101.

It is a cyclic number.

It is not a de Polignac number, because 101440112310323 - 2³² = 101435817343027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101440112310292 and 101440112310301.

It is not an unprimeable number, because it can be changed into a prime (101440112310353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19076090 + ... + 23807087.

It is an arithmetic number, because the mean of its divisors is an integer number (6749083203174).

Almost surely, 2^{101440112310323} is an apocalyptic number.

101440112310323 is a deficient number, since it is larger than the sum of its proper divisors (6545218940461).

101440112310323 is a wasteful number, since it uses less digits than its factorization.

101440112310323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42883942.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 101440112310323 its reverse (323013211044101), we get a palindrome (424453323354424).

The spelling of 101440112310323 in words is "one hundred one trillion, four hundred forty billion, one hundred twelve million, three hundred ten thousand, three hundred twenty-three".