132122030222261 has 2 divisors, whose sum is σ = 132122030222262. Its totient is φ = 132122030222260.

The previous prime is 132122030222239. The next prime is 132122030222353. The reversal of 132122030222261 is 162222030221231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132100105497361 + 21924724900 = 11493481^2 + 148070^2 .

It is an emirp because it is prime and its reverse (162222030221231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132122030222261 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132122030222201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66061015111130 + 66061015111131.

It is an arithmetic number, because the mean of its divisors is an integer number (66061015111131).

Almost surely, 2^{132122030222261} is an apocalyptic number.

It is an amenable number.

132122030222261 is a deficient number, since it is larger than the sum of its proper divisors (1).

132122030222261 is an equidigital number, since it uses as much as digits as its factorization.

132122030222261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 132122030222261 its reverse (162222030221231), we get a palindrome (294344060443492).

The spelling of 132122030222261 in words is "one hundred thirty-two trillion, one hundred twenty-two billion, thirty million, two hundred twenty-two thousand, two hundred sixty-one".