323212300111 has 4 divisors (see below), whose sum is σ = 324018316224. Its totient is φ = 322406284000.

The previous prime is 323212300069. The next prime is 323212300133. The reversal of 323212300111 is 111003212323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 111003212323 = 367 ⋅302461069.

It is a cyclic number.

It is not a de Polignac number, because 323212300111 - 2³⁵ = 288852561743 is a prime.

It is a super-2 number, since 2×323212300111² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212300171) 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, 403007455 + ... + 403008256.

It is an arithmetic number, because the mean of its divisors is an integer number (81004579056).

Almost surely, 2^323212300111 is an apocalyptic number.

323212300111 is a deficient number, since it is larger than the sum of its proper divisors (806016113).

323212300111 is an equidigital number, since it uses as much as digits as its factorization.

323212300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806016112.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 323212300111 its reverse (111003212323), we get a palindrome (434215512434).

The spelling of 323212300111 in words is "three hundred twenty-three billion, two hundred twelve million, three hundred thousand, one hundred eleven".