104312313103 has 16 divisors (see below), whose sum is σ = 111048843456. Its totient is φ = 97764226560.

The previous prime is 104312312989. The next prime is 104312313109. The reversal of 104312313103 is 301313213401.

It is a cyclic number.

It is not a de Polignac number, because 104312313103 - 2³³ = 95722378511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104312313109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866263 + ... + 979303.

It is an arithmetic number, because the mean of its divisors is an integer number (6940552716).

Almost surely, 2^104312313103 is an apocalyptic number.

104312313103 is a deficient number, since it is larger than the sum of its proper divisors (6736530353).

104312313103 is a wasteful number, since it uses less digits than its factorization.

104312313103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113874.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 104312313103 its reverse (301313213401), we get a palindrome (405625526504).

The spelling of 104312313103 in words is "one hundred four billion, three hundred twelve million, three hundred thirteen thousand, one hundred three".