313124040401 has 4 divisors (see below), whose sum is σ = 313125998592. Its totient is φ = 313122082212.

The previous prime is 313124040367. The next prime is 313124040403. The reversal of 313124040401 is 104040421313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313124040401 - 2³⁰ = 312050298577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313124040403) 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, 715601 + ... + 1066926.

It is an arithmetic number, because the mean of its divisors is an integer number (78281499648).

Almost surely, 2^313124040401 is an apocalyptic number.

It is an amenable number.

313124040401 is a deficient number, since it is larger than the sum of its proper divisors (1958191).

313124040401 is a wasteful number, since it uses less digits than its factorization.

313124040401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958190.

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

Adding to 313124040401 its reverse (104040421313), we get a palindrome (417164461714).

The spelling of 313124040401 in words is "three hundred thirteen billion, one hundred twenty-four million, forty thousand, four hundred one".