120324012 has 24 divisors (see below), whose sum is σ = 287604912. Its totient is φ = 39129600.

The previous prime is 120323981. The next prime is 120324041. The reversal of 120324012 is 210423021.

It is a super-2 number, since 2×120324012² = 28955735727552288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120323982 and 120324000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121789 + ... + 122772.

It is an arithmetic number, because the mean of its divisors is an integer number (11983538).

Almost surely, 2^120324012 is an apocalyptic number.

120324012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120324012 is an abundant number, since it is smaller than the sum of its proper divisors (167280900).

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

120324012 is a wasteful number, since it uses less digits than its factorization.

120324012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244609 (or 244607 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 120324012 is about 10969.2302373503. The cubic root of 120324012 is about 493.6859505232.

Adding to 120324012 its reverse (210423021), we get a palindrome (330747033).

Subtracting 120324012 from its reverse (210423021), we obtain a palindrome (90099009).

The spelling of 120324012 in words is "one hundred twenty million, three hundred twenty-four thousand, twelve".