4222321310020 has 48 divisors (see below), whose sum is σ = 9676889208000. Its totient is φ = 1534764974720.

The previous prime is 4222321310003. The next prime is 4222321310021. The reversal of 4222321310020 is 200131232224.

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 = 4222321309973 and 4222321310000.

It is not an unprimeable number, because it can be changed into a prime (4222321310021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3361495 + ... + 4443454.

It is an arithmetic number, because the mean of its divisors is an integer number (201601858500).

Almost surely, 2^{4222321310020} is an apocalyptic number.

It is an amenable number.

4222321310020 is an abundant number, since it is smaller than the sum of its proper divisors (5454567897980).

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

4222321310020 is a wasteful number, since it uses less digits than its factorization.

4222321310020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7807428 (or 7807426 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 4222321310020 its reverse (200131232224), we get a palindrome (4422452542244).

The spelling of 4222321310020 in words is "four trillion, two hundred twenty-two billion, three hundred twenty-one million, three hundred ten thousand, twenty".