120032422320 has 80 divisors (see below), whose sum is σ = 372482097120. Its totient is φ = 31975821312.

The previous prime is 120032422303. The next prime is 120032422343. The reversal of 120032422320 is 23224230021.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21475 + ... + 490434.

It is an arithmetic number, because the mean of its divisors is an integer number (4656026214).

Almost surely, 2^120032422320 is an apocalyptic number.

120032422320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120032422320 is an abundant number, since it is smaller than the sum of its proper divisors (252449674800).

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

120032422320 is a wasteful number, since it uses less digits than its factorization.

120032422320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512902 (or 512896 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 120032422320 its reverse (23224230021), we get a palindrome (143256652341).

The spelling of 120032422320 in words is "one hundred twenty billion, thirty-two million, four hundred twenty-two thousand, three hundred twenty".