13031232371 has 2 divisors, whose sum is σ = 13031232372. Its totient is φ = 13031232370.

The previous prime is 13031232301. The next prime is 13031232397. The reversal of 13031232371 is 17323213031.

13031232371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13031232397) can be obtained adding 13031232371 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13031232371 - 2¹⁰ = 13031231347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13031232371.

It is not a weakly prime, because it can be changed into another prime (13031232301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6515616185 + 6515616186.

It is an arithmetic number, because the mean of its divisors is an integer number (6515616186).

Almost surely, 2^13031232371 is an apocalyptic number.

13031232371 is a deficient number, since it is larger than the sum of its proper divisors (1).

13031232371 is an equidigital number, since it uses as much as digits as its factorization.

13031232371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The spelling of 13031232371 in words is "thirteen billion, thirty-one million, two hundred thirty-two thousand, three hundred seventy-one".