20411011130330 has 8 divisors (see below), whose sum is σ = 36739820034612. Its totient is φ = 8164404452128.

The previous prime is 20411011130297. The next prime is 20411011130339. The reversal of 20411011130330 is 3303111011402.

It can be written as a sum of positive squares in 2 ways, for example, as 19737378926329 + 673632204001 = 4442677^2 + 820751^2 .

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

It is not an unprimeable number, because it can be changed into a prime (20411011130339) 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, 1020550556507 + ... + 1020550556526.

Almost surely, 2^{20411011130330} is an apocalyptic number.

20411011130330 is a deficient number, since it is larger than the sum of its proper divisors (16328808904282).

20411011130330 is a wasteful number, since it uses less digits than its factorization.

20411011130330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2041101113040.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 20411011130330 its reverse (3303111011402), we get a palindrome (23714122141732).

The spelling of 20411011130330 in words is "twenty trillion, four hundred eleven billion, eleven million, one hundred thirty thousand, three hundred thirty".