20130233411041 has 4 divisors (see below), whose sum is σ = 21678712904212. Its totient is φ = 18581753917872.

The previous prime is 20130233411027. The next prime is 20130233411077. The reversal of 20130233411041 is 14011433203102.

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 1980324417600 + 18149908993441 = 1407240^2 + 4260271^2 .

It is a cyclic number.

It is not a de Polignac number, because 20130233411041 - 2³⁷ = 19992794457569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20130233410997 and 20130233411015.

It is not an unprimeable number, because it can be changed into a prime (20130233411081) 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, 774239746566 + ... + 774239746591.

It is an arithmetic number, because the mean of its divisors is an integer number (5419678226053).

Almost surely, 2^{20130233411041} is an apocalyptic number.

It is an amenable number.

20130233411041 is a deficient number, since it is larger than the sum of its proper divisors (1548479493171).

20130233411041 is a wasteful number, since it uses less digits than its factorization.

20130233411041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548479493170.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 20130233411041 its reverse (14011433203102), we get a palindrome (34141666614143).

The spelling of 20130233411041 in words is "twenty trillion, one hundred thirty billion, two hundred thirty-three million, four hundred eleven thousand, forty-one".