104344002131 has 8 divisors (see below), whose sum is σ = 109771599600. Its totient is φ = 99038373280.

The previous prime is 104344002079. The next prime is 104344002149. The reversal of 104344002131 is 131200443401.

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

It is not a de Polignac number, because 104344002131 - 2⁶ = 104344002067 is a prime.

It is a super-3 number, since 3×104344002131³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104344002097 and 104344002106.

It is not an unprimeable number, because it can be changed into a prime (104344002151) 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, 30490400 + ... + 30493821.

It is an arithmetic number, because the mean of its divisors is an integer number (13721449950).

Almost surely, 2^104344002131 is an apocalyptic number.

104344002131 is a deficient number, since it is larger than the sum of its proper divisors (5427597469).

104344002131 is an equidigital number, since it uses as much as digits as its factorization.

104344002131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60984309.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104344002131 its reverse (131200443401), we get a palindrome (235544445532).

The spelling of 104344002131 in words is "one hundred four billion, three hundred forty-four million, two thousand, one hundred thirty-one".