13201404313 has 2 divisors, whose sum is σ = 13201404314. Its totient is φ = 13201404312.

The previous prime is 13201404283. The next prime is 13201404317. The reversal of 13201404313 is 31340410231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10033628224 + 3167776089 = 100168^2 + 56283^2 .

It is a cyclic number.

It is not a de Polignac number, because 13201404313 - 2⁹ = 13201403801 is a prime.

It is not a weakly prime, because it can be changed into another prime (13201404317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600702156 + 6600702157.

It is an arithmetic number, because the mean of its divisors is an integer number (6600702157).

Almost surely, 2^13201404313 is an apocalyptic number.

It is an amenable number.

13201404313 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201404313 is an equidigital number, since it uses as much as digits as its factorization.

13201404313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13201404313 its reverse (31340410231), we get a palindrome (44541814544).

The spelling of 13201404313 in words is "thirteen billion, two hundred one million, four hundred four thousand, three hundred thirteen".