323212230220814 has 16 divisors (see below), whose sum is σ = 528901210448640. Its totient is φ = 146912297298360.

The previous prime is 323212230220813. The next prime is 323212230220861. The reversal of 323212230220814 is 418022032212323.

It is a happy number.

It is a super-2 number, since 2×323212230220814² (a number of 30 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212230220813) 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, 116234774 + ... + 118982969.

It is an arithmetic number, because the mean of its divisors is an integer number (33056325653040).

Almost surely, 2^{323212230220814} is an apocalyptic number.

323212230220814 is a deficient number, since it is larger than the sum of its proper divisors (205688980227826).

323212230220814 is a wasteful number, since it uses less digits than its factorization.

323212230220814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235280215.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 323212230220814 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred twenty thousand, eight hundred fourteen".