120234331 has 8 divisors (see below), whose sum is σ = 137479680. Its totient is φ = 103006248.

The previous prime is 120234259. The next prime is 120234379. The reversal of 120234331 is 133432021.

120234331 = 4474² + 4475² + ... + 4479².

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

It is a cyclic number.

It is not a de Polignac number, because 120234331 - 2⁹ = 120233819 is a prime.

It is a super-2 number, since 2×120234331² = 28912588702035122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120234299 and 120234308.

It is not an unprimeable number, because it can be changed into a prime (120234391) 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, 19080 + ... + 24586.

It is an arithmetic number, because the mean of its divisors is an integer number (17184960).

Almost surely, 2^120234331 is an apocalyptic number.

120234331 is a deficient number, since it is larger than the sum of its proper divisors (17245349).

120234331 is an equidigital number, since it uses as much as digits as its factorization.

120234331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 120234331 is about 10965.1416315522. The cubic root of 120234331 is about 493.5632671863.

Adding to 120234331 its reverse (133432021), we get a palindrome (253666352).

The spelling of 120234331 in words is "one hundred twenty million, two hundred thirty-four thousand, three hundred thirty-one".