323212202110031 has 16 divisors (see below), whose sum is σ = 352988744367168. Its totient is φ = 294137945472000.

The previous prime is 323212202110027. The next prime is 323212202110043. The reversal of 323212202110031 is 130011202212323.

It is a cyclic number.

It is not a de Polignac number, because 323212202110031 - 2² = 323212202110027 is a prime.

It is a super-2 number, since 2×323212202110031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323212202109979 and 323212202110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212202110051) 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, 22407581 + ... + 33889881.

It is an arithmetic number, because the mean of its divisors is an integer number (22061796522948).

Almost surely, 2^{323212202110031} is an apocalyptic number.

323212202110031 is a deficient number, since it is larger than the sum of its proper divisors (29776542257137).

323212202110031 is a wasteful number, since it uses less digits than its factorization.

323212202110031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11512882.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 323212202110031 its reverse (130011202212323), we get a palindrome (453223404322354).

The spelling of 323212202110031 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred two million, one hundred ten thousand, thirty-one".