120070065 has 16 divisors (see below), whose sum is σ = 203413248. Its totient is φ = 60270336.

The previous prime is 120070057. The next prime is 120070079. The reversal of 120070065 is 560070021.

It is not a de Polignac number, because 120070065 - 2³ = 120070057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 235177 + ... + 235686.

It is an arithmetic number, because the mean of its divisors is an integer number (12713328).

Almost surely, 2^120070065 is an apocalyptic number.

120070065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120070065 is a deficient number, since it is larger than the sum of its proper divisors (83343183).

120070065 is a wasteful number, since it uses less digits than its factorization.

120070065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470888.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 120070065 is about 10957.6486985119. The cubic root of 120070065 is about 493.3383934937.

The spelling of 120070065 in words is "one hundred twenty million, seventy thousand, sixty-five".