120324229886 has 12 divisors (see below), whose sum is σ = 206272333368. Its totient is φ = 51566970852.

The previous prime is 120324229847. The next prime is 120324229889. The reversal of 120324229886 is 688922423021.

It is a self number, because there is not a number n which added to its sum of digits gives 120324229886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120324229889) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1251545 + ... + 1344251.

It is an arithmetic number, because the mean of its divisors is an integer number (17189361114).

Almost surely, 2^120324229886 is an apocalyptic number.

120324229886 is a deficient number, since it is larger than the sum of its proper divisors (85948103482).

120324229886 is an frugal number, since it uses more digits than its factorization.

120324229886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185423 (or 92716 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 120324229886 in words is "one hundred twenty billion, three hundred twenty-four million, two hundred twenty-nine thousand, eight hundred eighty-six".