20130310130411 has 4 divisors (see below), whose sum is σ = 21678795525072. Its totient is φ = 18581824735752.

The previous prime is 20130310130401. The next prime is 20130310130519. The reversal of 20130310130411 is 11403101303102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20130310130411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20130310130401) 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, 774242697311 + ... + 774242697336.

It is an arithmetic number, because the mean of its divisors is an integer number (5419698881268).

Almost surely, 2^{20130310130411} is an apocalyptic number.

20130310130411 is a deficient number, since it is larger than the sum of its proper divisors (1548485394661).

20130310130411 is a wasteful number, since it uses less digits than its factorization.

20130310130411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548485394660.

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

Adding to 20130310130411 its reverse (11403101303102), we get a palindrome (31533411433513).

The spelling of 20130310130411 in words is "twenty trillion, one hundred thirty billion, three hundred ten million, one hundred thirty thousand, four hundred eleven".