313224414013 has 4 divisors (see below), whose sum is σ = 357970758880. Its totient is φ = 268478069148.

The previous prime is 313224413941. The next prime is 313224414037. The reversal of 313224414013 is 310414422313.

It is a happy number.

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 313224414013 - 2⁹ = 313224413501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313224414053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22373172423 + ... + 22373172436.

It is an arithmetic number, because the mean of its divisors is an integer number (89492689720).

Almost surely, 2^313224414013 is an apocalyptic number.

It is an amenable number.

313224414013 is a deficient number, since it is larger than the sum of its proper divisors (44746344867).

313224414013 is an equidigital number, since it uses as much as digits as its factorization.

313224414013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44746344866.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 313224414013 its reverse (310414422313), we get a palindrome (623638836326).

The spelling of 313224414013 in words is "three hundred thirteen billion, two hundred twenty-four million, four hundred fourteen thousand, thirteen".