122132441 has 2 divisors, whose sum is σ = 122132442. Its totient is φ = 122132440.

The previous prime is 122132411. The next prime is 122132447. The reversal of 122132441 is 144231221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106172416 + 15960025 = 10304^2 + 3995^2 .

It is a cyclic number.

It is not a de Polignac number, because 122132441 - 2²² = 117938137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122132447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61066220 + 61066221.

It is an arithmetic number, because the mean of its divisors is an integer number (61066221).

Almost surely, 2^122132441 is an apocalyptic number.

It is an amenable number.

122132441 is a deficient number, since it is larger than the sum of its proper divisors (1).

122132441 is an equidigital number, since it uses as much as digits as its factorization.

122132441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 20.

The square root of 122132441 is about 11051.3547133372. The cubic root of 122132441 is about 496.1469726286.

Adding to 122132441 its reverse (144231221), we get a palindrome (266363662).

The spelling of 122132441 in words is "one hundred twenty-two million, one hundred thirty-two thousand, four hundred forty-one".