12315401041 has 4 divisors (see below), whose sum is σ = 12325262500. Its totient is φ = 12305539584.

The previous prime is 12315401011. The next prime is 12315401071. The reversal of 12315401041 is 14010451321.

12315401041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (12315401011) and next prime (12315401071).

It can be written as a sum of positive squares in 2 ways, for example, as 6011676225 + 6303724816 = 77535^2 + 79396^2 .

It is a cyclic number.

It is not a de Polignac number, because 12315401041 - 2⁹ = 12315400529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12315401011) 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 3 ways as a sum of consecutive naturals, for example, 4928856 + ... + 4931353.

It is an arithmetic number, because the mean of its divisors is an integer number (3081315625).

Almost surely, 2^12315401041 is an apocalyptic number.

It is an amenable number.

12315401041 is a deficient number, since it is larger than the sum of its proper divisors (9861459).

12315401041 is an equidigital number, since it uses as much as digits as its factorization.

12315401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9861458.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 12315401041 its reverse (14010451321), we get a palindrome (26325852362).

The spelling of 12315401041 in words is "twelve billion, three hundred fifteen million, four hundred one thousand, forty-one".