600663130101 has 6 divisors (see below), whose sum is σ = 867624521270. Its totient is φ = 400442086728.

The previous prime is 600663130007. The next prime is 600663130103. The reversal of 600663130101 is 101031366006.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 444523559076 + 156139571025 = 666726^2 + 395145^2 .

It is not a de Polignac number, because 600663130101 - 2²¹ = 600661032949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (600663130103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33370173886 + ... + 33370173903.

Almost surely, 2^600663130101 is an apocalyptic number.

It is an amenable number.

600663130101 is a deficient number, since it is larger than the sum of its proper divisors (266961391169).

600663130101 is a wasteful number, since it uses less digits than its factorization.

600663130101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66740347795 (or 66740347792 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 600663130101 its reverse (101031366006), we get a palindrome (701694496107).

The spelling of 600663130101 in words is "six hundred billion, six hundred sixty-three million, one hundred thirty thousand, one hundred one".