32131422241 has 2 divisors, whose sum is σ = 32131422242. Its totient is φ = 32131422240.

The previous prime is 32131422217. The next prime is 32131422259. The reversal of 32131422241 is 14222413123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18624333841 + 13507088400 = 136471^2 + 116220^2 .

It is an emirp because it is prime and its reverse (14222413123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32131422241 - 2¹⁷ = 32131291169 is a prime.

It is not a weakly prime, because it can be changed into another prime (32131425241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065711120 + 16065711121.

It is an arithmetic number, because the mean of its divisors is an integer number (16065711121).

Almost surely, 2^32131422241 is an apocalyptic number.

It is an amenable number.

32131422241 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131422241 is an equidigital number, since it uses as much as digits as its factorization.

32131422241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 25.

Adding to 32131422241 its reverse (14222413123), we get a palindrome (46353835364).

The spelling of 32131422241 in words is "thirty-two billion, one hundred thirty-one million, four hundred twenty-two thousand, two hundred forty-one".