52000100101 has 4 divisors (see below), whose sum is σ = 52460278092. Its totient is φ = 51539922112.

The previous prime is 52000100093. The next prime is 52000100161. The reversal of 52000100101 is 10100100025.

It is a happy number.

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 17133501025 + 34866599076 = 130895^2 + 186726^2 .

It is a cyclic number.

It is not a de Polignac number, because 52000100101 - 2³ = 52000100093 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 (52000100161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230088826 + ... + 230089051.

It is an arithmetic number, because the mean of its divisors is an integer number (13115069523).

Almost surely, 2^52000100101 is an apocalyptic number.

It is an amenable number.

52000100101 is a deficient number, since it is larger than the sum of its proper divisors (460177991).

52000100101 is a wasteful number, since it uses less digits than its factorization.

52000100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460177990.

The product of its (nonzero) digits is 10, while the sum is 10.

Adding to 52000100101 its reverse (10100100025), we get a palindrome (62100200126).

The spelling of 52000100101 in words is "fifty-two billion, one hundred thousand, one hundred one".