120516371 has 2 divisors, whose sum is σ = 120516372. Its totient is φ = 120516370.

The previous prime is 120516367. The next prime is 120516377. The reversal of 120516371 is 173615021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120516371 - 2² = 120516367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120516371.

It is not a weakly prime, because it can be changed into another prime (120516377) 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, 60258185 + 60258186.

It is an arithmetic number, because the mean of its divisors is an integer number (60258186).

Almost surely, 2^120516371 is an apocalyptic number.

120516371 is a deficient number, since it is larger than the sum of its proper divisors (1).

120516371 is an equidigital number, since it uses as much as digits as its factorization.

120516371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 120516371 is about 10977.9948533418. The cubic root of 120516371 is about 493.9488915967.

It can be divided in two parts, 1205 and 16371, that added together give a cube (17576 = 26³).

The spelling of 120516371 in words is "one hundred twenty million, five hundred sixteen thousand, three hundred seventy-one".