323312211213310 has 64 divisors (see below), whose sum is σ = 674509861206720. Its totient is φ = 110446059064320.

The previous prime is 323312211213263. The next prime is 323312211213389. The reversal of 323312211213310 is 13312112213323.

It is a super-2 number, since 2×323312211213310² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1369500759 + ... + 1369736818.

It is an arithmetic number, because the mean of its divisors is an integer number (10539216581355).

Almost surely, 2^{323312211213310} is an apocalyptic number.

323312211213310 is an abundant number, since it is smaller than the sum of its proper divisors (351197649993410).

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

323312211213310 is a wasteful number, since it uses less digits than its factorization.

323312211213310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739237661.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 323312211213310 its reverse (13312112213323), we get a palindrome (336624323426633).

The spelling of 323312211213310 in words is "three hundred twenty-three trillion, three hundred twelve billion, two hundred eleven million, two hundred thirteen thousand, three hundred ten".