120205572 has 24 divisors (see below), whose sum is σ = 296978976. Its totient is φ = 37711488.

The previous prime is 120205559. The next prime is 120205577. The reversal of 120205572 is 275502021.

It is not an unprimeable number, because it can be changed into a prime (120205577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294418 + ... + 294825.

It is an arithmetic number, because the mean of its divisors is an integer number (12374124).

Almost surely, 2^120205572 is an apocalyptic number.

120205572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120205572 is an abundant number, since it is smaller than the sum of its proper divisors (176773404).

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

120205572 is a wasteful number, since it uses less digits than its factorization.

120205572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589267 (or 589265 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 120205572 is about 10963.8301701550. The cubic root of 120205572 is about 493.5239120433.

Adding to 120205572 its reverse (275502021), we get a palindrome (395707593).

The spelling of 120205572 in words is "one hundred twenty million, two hundred five thousand, five hundred seventy-two".