122441441 has 2 divisors, whose sum is σ = 122441442. Its totient is φ = 122441440.

The previous prime is 122441419. The next prime is 122441447. The reversal of 122441441 is 144144221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118048225 + 4393216 = 10865^2 + 2096^2 .

It is a cyclic number.

It is not a de Polignac number, because 122441441 - 2²² = 118247137 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122441447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61220720 + 61220721.

It is an arithmetic number, because the mean of its divisors is an integer number (61220721).

Almost surely, 2^122441441 is an apocalyptic number.

It is an amenable number.

122441441 is a deficient number, since it is larger than the sum of its proper divisors (1).

122441441 is an equidigital number, since it uses as much as digits as its factorization.

122441441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1024, while the sum is 23.

The square root of 122441441 is about 11065.3260683994. The cubic root of 122441441 is about 496.5650441956.

Adding to 122441441 its reverse (144144221), we get a palindrome (266585662).

The spelling of 122441441 in words is "one hundred twenty-two million, four hundred forty-one thousand, four hundred forty-one".