100011600601 has 16 divisors (see below), whose sum is σ = 109497106368. Its totient is φ = 90592264000.

The previous prime is 100011600589. The next prime is 100011600641. The reversal of 100011600601 is 106006110001.

It is a cyclic number.

It is not a de Polignac number, because 100011600601 - 2²¹ = 100009503449 is a prime.

It is a super-2 number, since 2×100011600601² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100011600641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3587151 + ... + 3614923.

It is an arithmetic number, because the mean of its divisors is an integer number (6843569148).

Almost surely, 2^100011600601 is an apocalyptic number.

100011600601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100011600601 is a deficient number, since it is larger than the sum of its proper divisors (9485505767).

100011600601 is a wasteful number, since it uses less digits than its factorization.

100011600601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28952.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 100011600601 its reverse (106006110001), we get a palindrome (206017710602).

The spelling of 100011600601 in words is "one hundred billion, eleven million, six hundred thousand, six hundred one".