313103113133213 has 16 divisors (see below), whose sum is σ = 338026177157760. Its totient is φ = 288300218851776.

The previous prime is 313103113133197. The next prime is 313103113133227. The reversal of 313103113133213 is 312331311301313.

It is a cyclic number.

It is not a de Polignac number, because 313103113133213 - 2⁴ = 313103113133197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313103113933213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8796056 + ... + 26525022.

It is an arithmetic number, because the mean of its divisors is an integer number (21126636072360).

Almost surely, 2^{313103113133213} is an apocalyptic number.

It is an amenable number.

313103113133213 is a deficient number, since it is larger than the sum of its proper divisors (24923064024547).

313103113133213 is a wasteful number, since it uses less digits than its factorization.

313103113133213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17732356.

The product of its (nonzero) digits is 4374, while the sum is 29.

Adding to 313103113133213 its reverse (312331311301313), we get a palindrome (625434424434526).

The spelling of 313103113133213 in words is "three hundred thirteen trillion, one hundred three billion, one hundred thirteen million, one hundred thirty-three thousand, two hundred thirteen".