120441331 has 2 divisors, whose sum is σ = 120441332. Its totient is φ = 120441330.

The previous prime is 120441289. The next prime is 120441341. The reversal of 120441331 is 133144021.

It is a strong prime.

It is an emirp because it is prime and its reverse (133144021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120441331 - 2⁷ = 120441203 is a prime.

It is a super-2 number, since 2×120441331² = 29012228426103122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120441299 and 120441308.

It is not a weakly prime, because it can be changed into another prime (120441341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60220665 + 60220666.

It is an arithmetic number, because the mean of its divisors is an integer number (60220666).

Almost surely, 2^120441331 is an apocalyptic number.

120441331 is a deficient number, since it is larger than the sum of its proper divisors (1).

120441331 is an equidigital number, since it uses as much as digits as its factorization.

120441331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 120441331 is about 10974.5765749755. The cubic root of 120441331 is about 493.8463505608.

Adding to 120441331 its reverse (133144021), we get a palindrome (253585352).

The spelling of 120441331 in words is "one hundred twenty million, four hundred forty-one thousand, three hundred thirty-one".