120989035 has 8 divisors (see below), whose sum is σ = 145370736. Its totient is φ = 96668640.

The previous prime is 120989023. The next prime is 120989083. The reversal of 120989035 is 530989021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120989035 - 2¹⁵ = 120956267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120988985 and 120989003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10864 + ... + 18973.

It is an arithmetic number, because the mean of its divisors is an integer number (18171342).

Almost surely, 2^120989035 is an apocalyptic number.

120989035 is a deficient number, since it is larger than the sum of its proper divisors (24381701).

120989035 is an equidigital number, since it uses as much as digits as its factorization.

120989035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30653.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 120989035 is about 10999.5015796171. The cubic root of 120989035 is about 494.5938034193.

The spelling of 120989035 in words is "one hundred twenty million, nine hundred eighty-nine thousand, thirty-five".