101100200002001 has 8 divisors (see below), whose sum is σ = 109536742000224. Its totient is φ = 92940265938240.

The previous prime is 101100200001929. The next prime is 101100200002013. The reversal of 101100200002001 is 100200002001101.

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

It is a cyclic number.

It is not a de Polignac number, because 101100200002001 - 2²² = 101100195807697 is a prime.

It is a Duffinian number.

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 101100200002001.

It is not an unprimeable number, because it can be changed into a prime (101100290002001) 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, 69151982855 + ... + 69151984316.

It is an arithmetic number, because the mean of its divisors is an integer number (13692092750028).

Almost surely, 2^{101100200002001} is an apocalyptic number.

It is an amenable number.

101100200002001 is a deficient number, since it is larger than the sum of its proper divisors (8436541998223).

101100200002001 is a wasteful number, since it uses less digits than its factorization.

101100200002001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138303967231.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 101100200002001 its reverse (100200002001101), we get a palindrome (201300202003102).

It can be divided in two parts, 101 and 100200002001, that multiplied together give a palindrome (10120200202101).

The spelling of 101100200002001 in words is "one hundred one trillion, one hundred billion, two hundred million, two thousand, one".