120065066 has 16 divisors (see below), whose sum is σ = 206811360. Its totient is φ = 51702480.

The previous prime is 120065053. The next prime is 120065089. The reversal of 120065066 is 660560021.

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, 143201 + ... + 144036.

It is an arithmetic number, because the mean of its divisors is an integer number (12925710).

Almost surely, 2^120065066 is an apocalyptic number.

120065066 is a deficient number, since it is larger than the sum of its proper divisors (86746294).

120065066 is a wasteful number, since it uses less digits than its factorization.

120065066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287269.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 120065066 is about 10957.4205906317. The cubic root of 120065066 is about 493.3315468444.

It can be divided in two parts, 1200 and 65066, that added together give a palindrome (66266).

The spelling of 120065066 in words is "one hundred twenty million, sixty-five thousand, sixty-six".