323223010100320 has 96 divisors (see below), whose sum is σ = 833054871027456. Its totient is φ = 117532673932800.

The previous prime is 323223010100279. The next prime is 323223010100339. The reversal of 323223010100320 is 23001010322323.

It is a super-2 number, since 2×323223010100320² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 323223010100291 and 323223010100300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68051677 + ... + 72646243.

It is an arithmetic number, because the mean of its divisors is an integer number (8677654906536).

Almost surely, 2^{323223010100320} is an apocalyptic number.

It is an amenable number.

323223010100320 is an abundant number, since it is smaller than the sum of its proper divisors (509831860927136).

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

323223010100320 is a wasteful number, since it uses less digits than its factorization.

323223010100320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4634564 (or 4634556 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 323223010100320 its reverse (23001010322323), we get a palindrome (346224020422643).

The spelling of 323223010100320 in words is "three hundred twenty-three trillion, two hundred twenty-three billion, ten million, one hundred thousand, three hundred twenty".