4102040410131 has 4 divisors (see below), whose sum is σ = 5469387213512. Its totient is φ = 2734693606752.

The previous prime is 4102040410109. The next prime is 4102040410177. The reversal of 4102040410131 is 1310140402014.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4102040410131 - 2¹⁰ = 4102040409107 is a prime.

It is a super-2 number, since 2×4102040410131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4102040410098 and 4102040410107.

It is not an unprimeable number, because it can be changed into a prime (4102040410031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683673401686 + ... + 683673401691.

It is an arithmetic number, because the mean of its divisors is an integer number (1367346803378).

Almost surely, 2^{4102040410131} is an apocalyptic number.

4102040410131 is a deficient number, since it is larger than the sum of its proper divisors (1367346803381).

4102040410131 is a wasteful number, since it uses less digits than its factorization.

4102040410131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367346803380.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 4102040410131 its reverse (1310140402014), we get a palindrome (5412180812145).

The spelling of 4102040410131 in words is "four trillion, one hundred two billion, forty million, four hundred ten thousand, one hundred thirty-one".