120443202330 has 64 divisors (see below), whose sum is σ = 315379519488. Its totient is φ = 29194896960.

The previous prime is 120443202293. The next prime is 120443202343. The reversal of 120443202330 is 33202344021.

It is a self number, because there is not a number n which added to its sum of digits gives 120443202330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3788079 + ... + 3819741.

It is an arithmetic number, because the mean of its divisors is an integer number (4927804992).

Almost surely, 2^120443202330 is an apocalyptic number.

120443202330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120443202330 is an abundant number, since it is smaller than the sum of its proper divisors (194936317158).

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

120443202330 is a wasteful number, since it uses less digits than its factorization.

120443202330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43211.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 120443202330 its reverse (33202344021), we get a palindrome (153645546351).

The spelling of 120443202330 in words is "one hundred twenty billion, four hundred forty-three million, two hundred two thousand, three hundred thirty".