120320120322 has 24 divisors (see below), whose sum is σ = 264365337600. Its totient is φ = 39541823160.

The previous prime is 120320120311. The next prime is 120320120351. The reversal of 120320120322 is 223021023021.

120320120322 is a `hidden beast` number, since 1 + 2 + 0 + 320 + 1 + 20 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120320120295 and 120320120304.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47072322 + ... + 47074877.

It is an arithmetic number, because the mean of its divisors is an integer number (11015222400).

Almost surely, 2^120320120322 is an apocalyptic number.

120320120322 is an abundant number, since it is smaller than the sum of its proper divisors (144045217278).

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

120320120322 is a wasteful number, since it uses less digits than its factorization.

120320120322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94147278 (or 94147275 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 120320120322 its reverse (223021023021), we get a palindrome (343341143343).

The spelling of 120320120322 in words is "one hundred twenty billion, three hundred twenty million, one hundred twenty thousand, three hundred twenty-two".