3811100000201 has 8 divisors (see below), whose sum is σ = 4345688688264. Its totient is φ = 3311000904960.

The previous prime is 3811100000179. The next prime is 3811100000261. The reversal of 3811100000201 is 1020000011183.

It can be written as a sum of positive squares in 4 ways, for example, as 925875026176 + 2885224974025 = 962224^2 + 1698595^2 .

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 3811100000201 - 2¹⁸ = 3811099738057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3811100000201.

It is not an unprimeable number, because it can be changed into a prime (3811100000261) 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, 8622397970 + ... + 8622398411.

It is an arithmetic number, because the mean of its divisors is an integer number (543211086033).

Almost surely, 2^{3811100000201} is an apocalyptic number.

It is an amenable number.

3811100000201 is a deficient number, since it is larger than the sum of its proper divisors (534588688063).

3811100000201 is a wasteful number, since it uses less digits than its factorization.

3811100000201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17244796411.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 3811100000201 its reverse (1020000011183), we get a palindrome (4831100011384).

The spelling of 3811100000201 in words is "three trillion, eight hundred eleven billion, one hundred million, two hundred one", and thus it is an aban number.