32131229159 has 2 divisors, whose sum is σ = 32131229160. Its totient is φ = 32131229158.

The previous prime is 32131229069. The next prime is 32131229167. The reversal of 32131229159 is 95192213123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32131229159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32131229059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065614579 + 16065614580.

It is an arithmetic number, because the mean of its divisors is an integer number (16065614580).

Almost surely, 2^32131229159 is an apocalyptic number.

32131229159 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131229159 is an equidigital number, since it uses as much as digits as its factorization.

32131229159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 38.

The spelling of 32131229159 in words is "thirty-two billion, one hundred thirty-one million, two hundred twenty-nine thousand, one hundred fifty-nine".