120231044 has 12 divisors (see below), whose sum is σ = 211279068. Its totient is φ = 59865600.

The previous prime is 120231043. The next prime is 120231049. The reversal of 120231044 is 440132021.

It can be written as a sum of positive squares in 2 ways, for example, as 34668544 + 85562500 = 5888^2 + 9250^2 .

It is not an unprimeable number, because it can be changed into a prime (120231043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61397 + ... + 63324.

It is an arithmetic number, because the mean of its divisors is an integer number (17606589).

Almost surely, 2^120231044 is an apocalyptic number.

It is an amenable number.

120231044 is a deficient number, since it is larger than the sum of its proper divisors (91048024).

120231044 is a wasteful number, since it uses less digits than its factorization.

120231044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124966 (or 124964 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 120231044 is about 10964.9917464629. The cubic root of 120231044 is about 493.5587694214.

Adding to 120231044 its reverse (440132021), we get a palindrome (560363065).

The spelling of 120231044 in words is "one hundred twenty million, two hundred thirty-one thousand, forty-four".