120411043 has 2 divisors, whose sum is σ = 120411044. Its totient is φ = 120411042.

The previous prime is 120411041. The next prime is 120411073. The reversal of 120411043 is 340114021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120411043 - 2¹ = 120411041 is a prime.

Together with 120411041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120411041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60205521 + 60205522.

It is an arithmetic number, because the mean of its divisors is an integer number (60205522).

Almost surely, 2^120411043 is an apocalyptic number.

120411043 is a deficient number, since it is larger than the sum of its proper divisors (1).

120411043 is an equidigital number, since it uses as much as digits as its factorization.

120411043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 120411043 is about 10973.1965716468. The cubic root of 120411043 is about 493.8049503976.

Adding to 120411043 its reverse (340114021), we get a palindrome (460525064).

The spelling of 120411043 in words is "one hundred twenty million, four hundred eleven thousand, forty-three".