323212020000113 has 4 divisors (see below), whose sum is σ = 323251392894180. Its totient is φ = 323172647106048.

The previous prime is 323212020000109. The next prime is 323212020000161. The reversal of 323212020000113 is 311000020212323.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 94419078434704 + 228792941565409 = 9716948^2 + 15125903^2 .

It is a cyclic number.

It is not a de Polignac number, because 323212020000113 - 2² = 323212020000109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323212020000413) 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, 19686434720 + ... + 19686451137.

It is an arithmetic number, because the mean of its divisors is an integer number (80812848223545).

Almost surely, 2^{323212020000113} is an apocalyptic number.

It is an amenable number.

323212020000113 is a deficient number, since it is larger than the sum of its proper divisors (39372894067).

323212020000113 is an equidigital number, since it uses as much as digits as its factorization.

323212020000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39372894066.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 323212020000113 its reverse (311000020212323), we get a palindrome (634212040212436).

The spelling of 323212020000113 in words is "three hundred twenty-three trillion, two hundred twelve billion, twenty million, one hundred thirteen", and thus it is an aban number.