323212230111102 has 16 divisors (see below), whose sum is σ = 646828223177232. Its totient is φ = 107670116211200.

The previous prime is 323212230111073. The next prime is 323212230111107. The reversal of 323212230111102 is 201111032212323.

It is a super-2 number, since 2×323212230111102² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230111107) 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, 16823446053 + ... + 16823465264.

It is an arithmetic number, because the mean of its divisors is an integer number (40426763948577).

Almost surely, 2^{323212230111102} is an apocalyptic number.

323212230111102 is an abundant number, since it is smaller than the sum of its proper divisors (323615993066130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

323212230111102 is a wasteful number, since it uses less digits than its factorization.

323212230111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33646912923.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 323212230111102 its reverse (201111032212323), we get a palindrome (524323262323425).

The spelling of 323212230111102 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, one hundred eleven thousand, one hundred two".