120044031 has 8 divisors (see below), whose sum is σ = 162313344. Its totient is φ = 78902040.

The previous prime is 120044017. The next prime is 120044051. The reversal of 120044031 is 130440021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120044031 - 2¹¹ = 120041983 is a prime.

It is a super-2 number, since 2×120044031² = 28821138757457922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120044031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120044051) 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, 281581 + ... + 282006.

It is an arithmetic number, because the mean of its divisors is an integer number (20289168).

Almost surely, 2^120044031 is an apocalyptic number.

120044031 is a deficient number, since it is larger than the sum of its proper divisors (42269313).

120044031 is an equidigital number, since it uses as much as digits as its factorization.

120044031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563661.

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

The square root of 120044031 is about 10956.4606967761. The cubic root of 120044031 is about 493.3027351467.

Adding to 120044031 its reverse (130440021), we get a palindrome (250484052).

The spelling of 120044031 in words is "one hundred twenty million, forty-four thousand, thirty-one".