120107443 has 2 divisors, whose sum is σ = 120107444. Its totient is φ = 120107442.

The previous prime is 120107441. The next prime is 120107447. The reversal of 120107443 is 344701021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120107443 - 2¹ = 120107441 is a prime.

Together with 120107441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120107441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60053721 + 60053722.

It is an arithmetic number, because the mean of its divisors is an integer number (60053722).

Almost surely, 2^120107443 is an apocalyptic number.

120107443 is a deficient number, since it is larger than the sum of its proper divisors (1).

120107443 is an equidigital number, since it uses as much as digits as its factorization.

120107443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 120107443 is about 10959.3541324295. The cubic root of 120107443 is about 493.3895805217.

Adding to 120107443 its reverse (344701021), we get a palindrome (464808464).

The spelling of 120107443 in words is "one hundred twenty million, one hundred seven thousand, four hundred forty-three".