323212200130331 has 8 divisors (see below), whose sum is σ = 329449928973984. Its totient is φ = 317023394650560.

The previous prime is 323212200130283. The next prime is 323212200130357. The reversal of 323212200130331 is 133031002212323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323212200130331 is a prime.

It is a super-2 number, since 2×323212200130331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323212200130331.

It is not an unprimeable number, because it can be changed into a prime (323212200132331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12230827631 + ... + 12230854056.

It is an arithmetic number, because the mean of its divisors is an integer number (41181241121748).

Almost surely, 2^{323212200130331} is an apocalyptic number.

323212200130331 is a deficient number, since it is larger than the sum of its proper divisors (6237728843653).

323212200130331 is a wasteful number, since it uses less digits than its factorization.

323212200130331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24461681941.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 323212200130331 its reverse (133031002212323), we get a palindrome (456243202342654).

The spelling of 323212200130331 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred million, one hundred thirty thousand, three hundred thirty-one".