100002001101 has 8 divisors (see below), whose sum is σ = 141179295744. Its totient is φ = 62746353600.

The previous prime is 100002001081. The next prime is 100002001109. The reversal of 100002001101 is 101100200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-100002001101 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 100002001101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002001109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 980411725 + ... + 980411826.

It is an arithmetic number, because the mean of its divisors is an integer number (17647411968).

Almost surely, 2^100002001101 is an apocalyptic number.

It is an amenable number.

100002001101 is a deficient number, since it is larger than the sum of its proper divisors (41177294643).

100002001101 is a wasteful number, since it uses less digits than its factorization.

100002001101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960823571.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 100002001101 its reverse (101100200001), we get a palindrome (201102201102).

The spelling of 100002001101 in words is "one hundred billion, two million, one thousand, one hundred one".