120070205 has 4 divisors (see below), whose sum is σ = 144084252. Its totient is φ = 96056160.

The previous prime is 120070199. The next prime is 120070213. The reversal of 120070205 is 502070021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 502070021 = 43 ⋅11676047.

It can be written as a sum of positive squares in 2 ways, for example, as 40271716 + 79798489 = 6346^2 + 8933^2 .

It is not a de Polignac number, because 120070205 - 2⁶ = 120070141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12007016 + ... + 12007025.

It is an arithmetic number, because the mean of its divisors is an integer number (36021063).

Almost surely, 2^120070205 is an apocalyptic number.

It is an amenable number.

120070205 is a deficient number, since it is larger than the sum of its proper divisors (24014047).

120070205 is an equidigital number, since it uses as much as digits as its factorization.

120070205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24014046.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 120070205 is about 10957.6550867419. The cubic root of 120070205 is about 493.3385852355.

The spelling of 120070205 in words is "one hundred twenty million, seventy thousand, two hundred five".