323212220230111 has 8 divisors (see below), whose sum is σ = 324912318824448. Its totient is φ = 321512203803000.

The previous prime is 323212220230069. The next prime is 323212220230217. The reversal of 323212220230111 is 111032022212323.

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

It is a cyclic number.

It is not a de Polignac number, because 323212220230111 - 2⁹ = 323212220229599 is a prime.

It is a super-2 number, since 2×323212220230111² (a number of 30 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 (323212220230811) 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, 12645975 + ... + 28396216.

It is an arithmetic number, because the mean of its divisors is an integer number (40614039853056).

Almost surely, 2^{323212220230111} is an apocalyptic number.

323212220230111 is a deficient number, since it is larger than the sum of its proper divisors (1700098594337).

323212220230111 is a wasteful number, since it uses less digits than its factorization.

323212220230111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41083613.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 323212220230111 its reverse (111032022212323), we get a palindrome (434244242442434).

The spelling of 323212220230111 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty million, two hundred thirty thousand, one hundred eleven".