120071 has 8 divisors (see below), whose sum is σ = 145440. Its totient is φ = 96768.

The previous prime is 120067. The next prime is 120077. The reversal of 120071 is 170021.

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

It is not a de Polignac number, because 120071 - 2² = 120067 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386 + ... + 623.

It is an arithmetic number, because the mean of its divisors is an integer number (18180).

2¹²⁰⁰⁷¹ is an apocalyptic number.

120071 is a deficient number, since it is larger than the sum of its proper divisors (25369).

120071 is a wasteful number, since it uses less digits than its factorization.

120071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 120071 is about 346.5126260326. The cubic root of 120071 is about 49.3339674052. Note that the first 3 decimals are identical.

Adding to 120071 its reverse (170021), we get a palindrome (290092).

The spelling of 120071 in words is "one hundred twenty thousand, seventy-one", and thus it is an iban number.