312022313313 has 8 divisors (see below), whose sum is σ = 417163348608. Its totient is φ = 207448076784.

The previous prime is 312022313293. The next prime is 312022313329. The reversal of 312022313313 is 313313220213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 312022313313 - 2¹⁶ = 312022247777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (312022313353) 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 7 ways as a sum of consecutive naturals, for example, 141698406 + ... + 141700607.

It is an arithmetic number, because the mean of its divisors is an integer number (52145418576).

Almost surely, 2^312022313313 is an apocalyptic number.

It is an amenable number.

312022313313 is a deficient number, since it is larger than the sum of its proper divisors (105141035295).

312022313313 is a wasteful number, since it uses less digits than its factorization.

312022313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283399383.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 312022313313 its reverse (313313220213), we get a palindrome (625335533526).

The spelling of 312022313313 in words is "three hundred twelve billion, twenty-two million, three hundred thirteen thousand, three hundred thirteen".