120202324220 has 96 divisors (see below), whose sum is σ = 282649651200. Its totient is φ = 42564234240.

The previous prime is 120202324219. The next prime is 120202324237. The reversal of 120202324220 is 22423202021.

120202324220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 120202324192 and 120202324201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2028452 + ... + 2086868.

It is an arithmetic number, because the mean of its divisors is an integer number (2944267200).

Almost surely, 2^120202324220 is an apocalyptic number.

120202324220 is a gapful number since it is divisible by the number (10) 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 120202324220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141324825600).

120202324220 is an abundant number, since it is smaller than the sum of its proper divisors (162447326980).

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

120202324220 is a wasteful number, since it uses less digits than its factorization.

120202324220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58683 (or 58681 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 120202324220 its reverse (22423202021), we get a palindrome (142625526241).

The spelling of 120202324220 in words is "one hundred twenty billion, two hundred two million, three hundred twenty-four thousand, two hundred twenty".