1006601120104 has 8 divisors (see below), whose sum is σ = 1887377100210. Its totient is φ = 503300560048.

The previous prime is 1006601120101. The next prime is 1006601120167. The reversal of 1006601120104 is 4010211066001.

It can be written as a sum of positive squares in only one way, i.e., 875628062500 + 130973057604 = 935750^2 + 361902^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1006601120101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62912569999 + ... + 62912570014.

Almost surely, 2^{1006601120104} is an apocalyptic number.

It is an amenable number.

1006601120104 is a deficient number, since it is larger than the sum of its proper divisors (880775980106).

1006601120104 is a wasteful number, since it uses less digits than its factorization.

1006601120104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125825140019 (or 125825140015 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1006601120104 its reverse (4010211066001), we get a palindrome (5016812186105).

The spelling of 1006601120104 in words is "one trillion, six billion, six hundred one million, one hundred twenty thousand, one hundred four".