2141104345133 has 4 divisors (see below), whose sum is σ = 2305804679388. Its totient is φ = 1976404010880.

The previous prime is 2141104345129. The next prime is 2141104345169. The reversal of 2141104345133 is 3315434011412.

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 95022994564 + 2046081350569 = 308258^2 + 1430413^2 .

It is not a de Polignac number, because 2141104345133 - 2² = 2141104345129 is a prime.

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 2141104345133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141104365133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82350167108 + ... + 82350167133.

It is an arithmetic number, because the mean of its divisors is an integer number (576451169847).

Almost surely, 2^{2141104345133} is an apocalyptic number.

It is an amenable number.

2141104345133 is a deficient number, since it is larger than the sum of its proper divisors (164700334255).

2141104345133 is a wasteful number, since it uses less digits than its factorization.

2141104345133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164700334254.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 2141104345133 its reverse (3315434011412), we get a palindrome (5456538356545).

The spelling of 2141104345133 in words is "two trillion, one hundred forty-one billion, one hundred four million, three hundred forty-five thousand, one hundred thirty-three".