132223232137 has 2 divisors, whose sum is σ = 132223232138. Its totient is φ = 132223232136.

The previous prime is 132223232051. The next prime is 132223232147. The reversal of 132223232137 is 731232322231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131906249721 + 316982416 = 363189^2 + 17804^2 .

It is a cyclic number.

It is not a de Polignac number, because 132223232137 - 2¹¹ = 132223230089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132223232099 and 132223232108.

It is not a weakly prime, because it can be changed into another prime (132223232147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66111616068 + 66111616069.

It is an arithmetic number, because the mean of its divisors is an integer number (66111616069).

Almost surely, 2^132223232137 is an apocalyptic number.

It is an amenable number.

132223232137 is a deficient number, since it is larger than the sum of its proper divisors (1).

132223232137 is an equidigital number, since it uses as much as digits as its factorization.

132223232137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

Adding to 132223232137 its reverse (731232322231), we get a palindrome (863455554368).

The spelling of 132223232137 in words is "one hundred thirty-two billion, two hundred twenty-three million, two hundred thirty-two thousand, one hundred thirty-seven".