120980147 has 2 divisors, whose sum is σ = 120980148. Its totient is φ = 120980146.

The previous prime is 120980129. The next prime is 120980159. The reversal of 120980147 is 741089021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120980147 - 2¹⁴ = 120963763 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120980107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60490073 + 60490074.

It is an arithmetic number, because the mean of its divisors is an integer number (60490074).

Almost surely, 2^120980147 is an apocalyptic number.

120980147 is a deficient number, since it is larger than the sum of its proper divisors (1).

120980147 is an equidigital number, since it uses as much as digits as its factorization.

120980147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 120980147 is about 10999.0975538905. The cubic root of 120980147 is about 494.5816919709.

The spelling of 120980147 in words is "one hundred twenty million, nine hundred eighty thousand, one hundred forty-seven".