120989041 has 6 divisors (see below), whose sum is σ = 122722226. Its totient is φ = 119280000.

The previous prime is 120989023. The next prime is 120989083. The reversal of 120989041 is 140989021.

It can be written as a sum of positive squares in only one way, i.e., 91872225 + 29116816 = 9585^2 + 5396^2 .

It is not a de Polignac number, because 120989041 - 2¹⁷ = 120857969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120988988 and 120989006.

It is not an unprimeable number, because it can be changed into a prime (120989021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6960 + ... + 17041.

Almost surely, 2^120989041 is an apocalyptic number.

It is an amenable number.

120989041 is a deficient number, since it is larger than the sum of its proper divisors (1733185).

120989041 is an frugal number, since it uses more digits than its factorization.

120989041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24143 (or 24072 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 120989041 is about 10999.5018523568. The cubic root of 120989041 is about 494.5938115952.

The spelling of 120989041 in words is "one hundred twenty million, nine hundred eighty-nine thousand, forty-one".