120416069 has 2 divisors, whose sum is σ = 120416070. Its totient is φ = 120416068.

The previous prime is 120416047. The next prime is 120416081. The reversal of 120416069 is 960614021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119093569 + 1322500 = 10913^2 + 1150^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120416069 is a prime.

It is a super-2 number, since 2×120416069² = 29000059346825522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120416099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60208034 + 60208035.

It is an arithmetic number, because the mean of its divisors is an integer number (60208035).

Almost surely, 2^120416069 is an apocalyptic number.

It is an amenable number.

120416069 is a deficient number, since it is larger than the sum of its proper divisors (1).

120416069 is an equidigital number, since it uses as much as digits as its factorization.

120416069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 120416069 is about 10973.4255818318. The cubic root of 120416069 is about 493.8118208338.

The spelling of 120416069 in words is "one hundred twenty million, four hundred sixteen thousand, sixty-nine".