13300213181 has 2 divisors, whose sum is σ = 13300213182. Its totient is φ = 13300213180.

The previous prime is 13300213139. The next prime is 13300213187. The reversal of 13300213181 is 18131200331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13070205625 + 230007556 = 114325^2 + 15166^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13300213181 is a prime.

It is a super-2 number, since 2×13300213181² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13300213187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650106590 + 6650106591.

It is an arithmetic number, because the mean of its divisors is an integer number (6650106591).

Almost surely, 2^13300213181 is an apocalyptic number.

It is an amenable number.

13300213181 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300213181 is an equidigital number, since it uses as much as digits as its factorization.

13300213181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 13300213181 in words is "thirteen billion, three hundred million, two hundred thirteen thousand, one hundred eighty-one".