324010222110020 has 24 divisors (see below), whose sum is σ = 680422661818200. Its totient is φ = 129603861151232.

The previous prime is 324010222109953. The next prime is 324010222110031. The reversal of 324010222110020 is 20011222010423.

It can be written as a sum of positive squares in 4 ways, for example, as 21731036662336 + 302279185447684 = 4661656^2 + 17386178^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 324010222109974 and 324010222110001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2318885 + ... + 25561644.

It is an arithmetic number, because the mean of its divisors is an integer number (28350944242425).

Almost surely, 2^{324010222110020} is an apocalyptic number.

It is an amenable number.

324010222110020 is an abundant number, since it is smaller than the sum of its proper divisors (356412439708180).

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

324010222110020 is a wasteful number, since it uses less digits than its factorization.

324010222110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28461607 (or 28461605 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 324010222110020 its reverse (20011222010423), we get a palindrome (344021444120443).

The spelling of 324010222110020 in words is "three hundred twenty-four trillion, ten billion, two hundred twenty-two million, one hundred ten thousand, twenty".