102244041121 has 2 divisors, whose sum is σ = 102244041122. Its totient is φ = 102244041120.

The previous prime is 102244041101. The next prime is 102244041169. The reversal of 102244041121 is 121140442201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51467728225 + 50776312896 = 226865^2 + 225336^2 .

It is a cyclic number.

It is not a de Polignac number, because 102244041121 - 2¹⁷ = 102243910049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102244041092 and 102244041101.

It is not a weakly prime, because it can be changed into another prime (102244041101) 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, 51122020560 + 51122020561.

It is an arithmetic number, because the mean of its divisors is an integer number (51122020561).

Almost surely, 2^102244041121 is an apocalyptic number.

It is an amenable number.

102244041121 is a deficient number, since it is larger than the sum of its proper divisors (1).

102244041121 is an equidigital number, since it uses as much as digits as its factorization.

102244041121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 102244041121 its reverse (121140442201), we get a palindrome (223384483322).

The spelling of 102244041121 in words is "one hundred two billion, two hundred forty-four million, forty-one thousand, one hundred twenty-one".