120323522 has 16 divisors (see below), whose sum is σ = 198846144. Its totient is φ = 54150000.

The previous prime is 120323521. The next prime is 120323531. The reversal of 120323522 is 225323021.

It is a junction number, because it is equal to n+sod(n) for n = 120323494 and 120323503.

It is not an unprimeable number, because it can be changed into a prime (120323521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24854 + ... + 29297.

It is an arithmetic number, because the mean of its divisors is an integer number (12427884).

Almost surely, 2^120323522 is an apocalyptic number.

120323522 is a deficient number, since it is larger than the sum of its proper divisors (78522622).

120323522 is a wasteful number, since it uses less digits than its factorization.

120323522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54265.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 120323522 is about 10969.2079021231. The cubic root of 120323522 is about 493.6852803704.

Adding to 120323522 its reverse (225323021), we get a palindrome (345646543).

The spelling of 120323522 in words is "one hundred twenty million, three hundred twenty-three thousand, five hundred twenty-two".