323213013132276 has 48 divisors (see below), whose sum is σ = 757687523060160. Its totient is φ = 107235029529600.

The previous prime is 323213013132203. The next prime is 323213013132277. The reversal of 323213013132276 is 672231310312323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323213013132277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44241981 + ... + 51027236.

It is an arithmetic number, because the mean of its divisors is an integer number (15785156730420).

Almost surely, 2^{323213013132276} is an apocalyptic number.

It is an amenable number.

323213013132276 is an abundant number, since it is smaller than the sum of its proper divisors (434474509927884).

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

323213013132276 is a wasteful number, since it uses less digits than its factorization.

323213013132276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95270544 (or 95270542 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 39.

Adding to 323213013132276 its reverse (672231310312323), we get a palindrome (995444323444599).

The spelling of 323213013132276 in words is "three hundred twenty-three trillion, two hundred thirteen billion, thirteen million, one hundred thirty-two thousand, two hundred seventy-six".