212313132324305 has 8 divisors (see below), whose sum is σ = 254782810450944. Its totient is φ = 169845804751600.

The previous prime is 212313132324301. The next prime is 212313132324317. The reversal of 212313132324305 is 503423231313212.

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

It is not a de Polignac number, because 212313132324305 - 2² = 212313132324301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212313132324301) 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, 587439761 + ... + 587801070.

It is an arithmetic number, because the mean of its divisors is an integer number (31847851306368).

Almost surely, 2^{212313132324305} is an apocalyptic number.

It is an amenable number.

212313132324305 is a deficient number, since it is larger than the sum of its proper divisors (42469678126639).

212313132324305 is a wasteful number, since it uses less digits than its factorization.

212313132324305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175276967.

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 212313132324305 its reverse (503423231313212), we get a palindrome (715736363637517).

The spelling of 212313132324305 in words is "two hundred twelve trillion, three hundred thirteen billion, one hundred thirty-two million, three hundred twenty-four thousand, three hundred five".