13011404213 has 2 divisors, whose sum is σ = 13011404214. Its totient is φ = 13011404212.

The previous prime is 13011404207. The next prime is 13011404251. The reversal of 13011404213 is 31240411031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13001016484 + 10387729 = 114022^2 + 3223^2 .

It is a cyclic number.

It is not a de Polignac number, because 13011404213 - 2¹⁰ = 13011403189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13011404113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6505702106 + 6505702107.

It is an arithmetic number, because the mean of its divisors is an integer number (6505702107).

Almost surely, 2^13011404213 is an apocalyptic number.

It is an amenable number.

13011404213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13011404213 is an equidigital number, since it uses as much as digits as its factorization.

13011404213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 13011404213 its reverse (31240411031), we get a palindrome (44251815244).

The spelling of 13011404213 in words is "thirteen billion, eleven million, four hundred four thousand, two hundred thirteen".