32131323212423 has 2 divisors, whose sum is σ = 32131323212424. Its totient is φ = 32131323212422.

The previous prime is 32131323212377. The next prime is 32131323212431. The reversal of 32131323212423 is 32421232313123.

It is a strong prime.

It is an emirp because it is prime and its reverse (32421232313123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32131323212423 - 2¹⁶ = 32131323146887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32131323212423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32131323212453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065661606211 + 16065661606212.

It is an arithmetic number, because the mean of its divisors is an integer number (16065661606212).

Almost surely, 2^{32131323212423} is an apocalyptic number.

32131323212423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131323212423 is an equidigital number, since it uses as much as digits as its factorization.

32131323212423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 32.

Adding to 32131323212423 its reverse (32421232313123), we get a palindrome (64552555525546).

The spelling of 32131323212423 in words is "thirty-two trillion, one hundred thirty-one billion, three hundred twenty-three million, two hundred twelve thousand, four hundred twenty-three".