120171070 has 16 divisors (see below), whose sum is σ = 223767360. Its totient is φ = 46410784.

The previous prime is 120171061. The next prime is 120171071. The reversal of 120171070 is 70171021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120171071) 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, 206902 + ... + 207481.

It is an arithmetic number, because the mean of its divisors is an integer number (13985460).

Almost surely, 2^120171070 is an apocalyptic number.

120171070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120171070 is a deficient number, since it is larger than the sum of its proper divisors (103596290).

120171070 is a wasteful number, since it uses less digits than its factorization.

120171070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414419.

The product of its (nonzero) digits is 98, while the sum is 19.

The square root of 120171070 is about 10962.2566107531. The cubic root of 120171070 is about 493.4766896306.

The spelling of 120171070 in words is "one hundred twenty million, one hundred seventy-one thousand, seventy".