100600600600601 has 4 divisors (see below), whose sum is σ = 101596646151204. Its totient is φ = 99604555050000.

The previous prime is 100600600600571. The next prime is 100600600600639. The reversal of 100600600600601 is 106006006006001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62099506344976 + 38501094255625 = 7880324^2 + 6204925^2 .

It is a cyclic number.

It is not a de Polignac number, because 100600600600601 - 2¹⁸ = 100600600338457 is a prime.

It is a super-2 number, since 2×100600600600601² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100600600600001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498022775150 + ... + 498022775351.

It is an arithmetic number, because the mean of its divisors is an integer number (25399161537801).

Almost surely, 2^{100600600600601} is an apocalyptic number.

It is an amenable number.

100600600600601 is a deficient number, since it is larger than the sum of its proper divisors (996045550603).

100600600600601 is an equidigital number, since it uses as much as digits as its factorization.

100600600600601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996045550602.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 100600600600601 its reverse (106006006006001), we get a palindrome (206606606606602).

The spelling of 100600600600601 in words is "one hundred trillion, six hundred billion, six hundred million, six hundred thousand, six hundred one".