13130423220011 has 4 divisors (see below), whose sum is σ = 13130442876024. Its totient is φ = 13130403564000.

The previous prime is 13130423219999. The next prime is 13130423220049. The reversal of 13130423220011 is 11002232403131.

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

It is a cyclic number.

It is not a de Polignac number, because 13130423220011 - 2¹⁴ = 13130423203627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13130423222011) 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, 8789405 + ... + 10174206.

It is an arithmetic number, because the mean of its divisors is an integer number (3282610719006).

Almost surely, 2^{13130423220011} is an apocalyptic number.

13130423220011 is a deficient number, since it is larger than the sum of its proper divisors (19656013).

13130423220011 is an equidigital number, since it uses as much as digits as its factorization.

13130423220011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19656012.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 13130423220011 its reverse (11002232403131), we get a palindrome (24132655623142).

The spelling of 13130423220011 in words is "thirteen trillion, one hundred thirty billion, four hundred twenty-three million, two hundred twenty thousand, eleven".