323212233212331 has 4 divisors (see below), whose sum is σ = 430949644283112. Its totient is φ = 215474822141552.

The previous prime is 323212233212321. The next prime is 323212233212419. The reversal of 323212233212331 is 133212332212323.

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

It is a cyclic number.

It is not a de Polignac number, because 323212233212331 - 2⁷ = 323212233212203 is a prime.

It is a super-2 number, since 2×323212233212331² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 323212233212292 and 323212233212301.

It is not an unprimeable number, because it can be changed into a prime (323212233212321) 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, 53868705535386 + ... + 53868705535391.

It is an arithmetic number, because the mean of its divisors is an integer number (107737411070778).

Almost surely, 2^{323212233212331} is an apocalyptic number.

323212233212331 is a deficient number, since it is larger than the sum of its proper divisors (107737411070781).

323212233212331 is a wasteful number, since it uses less digits than its factorization.

323212233212331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107737411070780.

The product of its digits is 46656, while the sum is 33.

Adding to 323212233212331 its reverse (133212332212323), we get a palindrome (456424565424654).

It can be divided in two parts, 3232122 and 33212331, that added together give a triangular number (36444453 = T₈₅₃₇).

The spelling of 323212233212331 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty-three million, two hundred twelve thousand, three hundred thirty-one".