104043032231023 has 8 divisors (see below), whose sum is σ = 112310319650400. Its totient is φ = 96087717921888.

The previous prime is 104043032231009. The next prime is 104043032231063. The reversal of 104043032231023 is 320132230340401.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104043032231023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104043032230982 and 104043032231000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104043032231063) 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, 77993276868 + ... + 77993278201.

It is an arithmetic number, because the mean of its divisors is an integer number (14038789956300).

Almost surely, 2^{104043032231023} is an apocalyptic number.

104043032231023 is a deficient number, since it is larger than the sum of its proper divisors (8267287419377).

104043032231023 is a wasteful number, since it uses less digits than its factorization.

104043032231023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155986555121.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 104043032231023 its reverse (320132230340401), we get a palindrome (424175262571424).

The spelling of 104043032231023 in words is "one hundred four trillion, forty-three billion, thirty-two million, two hundred thirty-one thousand, twenty-three".