4233421022120 has 64 divisors (see below), whose sum is σ = 9696134246400. Its totient is φ = 1663035874560.

The previous prime is 4233421022059. The next prime is 4233421022137. The reversal of 4233421022120 is 212201243324.

It is a self number, because there is not a number n which added to its sum of digits gives 4233421022120.

It is an unprimeable number.

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, 1531097 + ... + 3288023.

It is an arithmetic number, because the mean of its divisors is an integer number (151502097600).

Almost surely, 2^{4233421022120} is an apocalyptic number.

4233421022120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4233421022120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4848067123200).

4233421022120 is an abundant number, since it is smaller than the sum of its proper divisors (5462713224280).

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

4233421022120 is a wasteful number, since it uses less digits than its factorization.

4233421022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758018 (or 1758014 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 4233421022120 its reverse (212201243324), we get a palindrome (4445622265444).

The spelling of 4233421022120 in words is "four trillion, two hundred thirty-three billion, four hundred twenty-one million, twenty-two thousand, one hundred twenty".