104332040231 has 4 divisors (see below), whose sum is σ = 106758366792. Its totient is φ = 101905713672.

The previous prime is 104332040207. The next prime is 104332040287. The reversal of 104332040231 is 132040233401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104332040231 - 2¹⁴ = 104332023847 is a prime.

It is a super-2 number, since 2×104332040231² (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 = 104332040197 and 104332040206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104332040291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213163216 + ... + 1213163301.

It is an arithmetic number, because the mean of its divisors is an integer number (26689591698).

Almost surely, 2^104332040231 is an apocalyptic number.

104332040231 is a deficient number, since it is larger than the sum of its proper divisors (2426326561).

104332040231 is an equidigital number, since it uses as much as digits as its factorization.

104332040231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426326560.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 104332040231 its reverse (132040233401), we get a palindrome (236372273632).

The spelling of 104332040231 in words is "one hundred four billion, three hundred thirty-two million, forty thousand, two hundred thirty-one".