120066004 has 6 divisors (see below), whose sum is σ = 210115514. Its totient is φ = 60033000.

The previous prime is 120065993. The next prime is 120066043. The reversal of 120066004 is 400660021.

It can be written as a sum of positive squares in only one way, i.e., 118766404 + 1299600 = 10898^2 + 1140^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15008247 + ... + 15008254.

Almost surely, 2^120066004 is an apocalyptic number.

It is an amenable number.

120066004 is a deficient number, since it is larger than the sum of its proper divisors (90049510).

120066004 is a wasteful number, since it uses less digits than its factorization.

120066004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30016505 (or 30016503 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 120066004 is about 10957.4633925923. The cubic root of 120066004 is about 493.3328315473.

The spelling of 120066004 in words is "one hundred twenty million, sixty-six thousand, four".