120980443 has 2 divisors, whose sum is σ = 120980444. Its totient is φ = 120980442.

The previous prime is 120980441. The next prime is 120980479. The reversal of 120980443 is 344089021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120980443 - 2¹ = 120980441 is a prime.

Together with 120980441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (120980441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60490221 + 60490222.

It is an arithmetic number, because the mean of its divisors is an integer number (60490222).

Almost surely, 2^120980443 is an apocalyptic number.

120980443 is a deficient number, since it is larger than the sum of its proper divisors (1).

120980443 is an equidigital number, since it uses as much as digits as its factorization.

120980443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 120980443 is about 10999.1110095316. Note that the first 3 decimals coincide. The cubic root of 120980443 is about 494.5820953320.

The spelling of 120980443 in words is "one hundred twenty million, nine hundred eighty thousand, four hundred forty-three".