132122230157 has 2 divisors, whose sum is σ = 132122230158. Its totient is φ = 132122230156.

The previous prime is 132122230111. The next prime is 132122230169. The reversal of 132122230157 is 751032221231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78832354441 + 53289875716 = 280771^2 + 230846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132122230157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132122230057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66061115078 + 66061115079.

It is an arithmetic number, because the mean of its divisors is an integer number (66061115079).

Almost surely, 2^132122230157 is an apocalyptic number.

It is an amenable number.

132122230157 is a deficient number, since it is larger than the sum of its proper divisors (1).

132122230157 is an equidigital number, since it uses as much as digits as its factorization.

132122230157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 132122230157 its reverse (751032221231), we get a palindrome (883154451388).

The spelling of 132122230157 in words is "one hundred thirty-two billion, one hundred twenty-two million, two hundred thirty thousand, one hundred fifty-seven".