13020210131 has 2 divisors, whose sum is σ = 13020210132. Its totient is φ = 13020210130.

The previous prime is 13020210079. The next prime is 13020210143. The reversal of 13020210131 is 13101202031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13020210131 - 2¹⁰ = 13020209107 is a prime.

It is a super-2 number, since 2×13020210131² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13020213131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510105065 + 6510105066.

It is an arithmetic number, because the mean of its divisors is an integer number (6510105066).

Almost surely, 2^13020210131 is an apocalyptic number.

13020210131 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020210131 is an equidigital number, since it uses as much as digits as its factorization.

13020210131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 13020210131 its reverse (13101202031), we get a palindrome (26121412162).

The spelling of 13020210131 in words is "thirteen billion, twenty million, two hundred ten thousand, one hundred thirty-one".