123086823841 has 8 divisors (see below), whose sum is σ = 123458025600. Its totient is φ = 122715728592.

The previous prime is 123086823833. The next prime is 123086823877. The reversal of 123086823841 is 148328680321.

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 123086823841 - 2³ = 123086823833 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123086823791 and 123086823800.

It is not an unprimeable number, because it can be changed into a prime (123086823241) 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, 2707686 + ... + 2752768.

It is an arithmetic number, because the mean of its divisors is an integer number (15432253200).

Almost surely, 2^123086823841 is an apocalyptic number.

It is an amenable number.

123086823841 is a deficient number, since it is larger than the sum of its proper divisors (371201759).

123086823841 is an equidigital number, since it uses as much as digits as its factorization.

123086823841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53255.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 123086823841 in words is "one hundred twenty-three billion, eighty-six million, eight hundred twenty-three thousand, eight hundred forty-one".