313124124310541 has 4 divisors (see below), whose sum is σ = 313189508346300. Its totient is φ = 313058740274784.

The previous prime is 313124124310537. The next prime is 313124124310549. The reversal of 313124124310541 is 145013421421313.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10455328240900 + 302668796069641 = 3233470^2 + 17397379^2 .

It is a cyclic number.

It is not a de Polignac number, because 313124124310541 - 2² = 313124124310537 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 (313124124310549) 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, 32692010696 + ... + 32692020273.

It is an arithmetic number, because the mean of its divisors is an integer number (78297377086575).

Almost surely, 2^{313124124310541} is an apocalyptic number.

It is an amenable number.

313124124310541 is a deficient number, since it is larger than the sum of its proper divisors (65384035759).

313124124310541 is an equidigital number, since it uses as much as digits as its factorization.

313124124310541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65384035758.

The product of its (nonzero) digits is 34560, while the sum is 35.

Adding to 313124124310541 its reverse (145013421421313), we get a palindrome (458137545731854).

The spelling of 313124124310541 in words is "three hundred thirteen trillion, one hundred twenty-four billion, one hundred twenty-four million, three hundred ten thousand, five hundred forty-one".