102244041101 has 2 divisors, whose sum is σ = 102244041102. Its totient is φ = 102244041100.

The previous prime is 102244041083. The next prime is 102244041121. The reversal of 102244041101 is 101140442201.

It is an a-pointer prime, because the next prime (102244041121) can be obtained adding 102244041101 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97771909225 + 4472131876 = 312685^2 + 66874^2 .

It is a cyclic number.

It is not a de Polignac number, because 102244041101 - 2¹⁸ = 102243778957 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 (102244041121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51122020550 + 51122020551.

It is an arithmetic number, because the mean of its divisors is an integer number (51122020551).

Almost surely, 2^102244041101 is an apocalyptic number.

It is an amenable number.

102244041101 is a deficient number, since it is larger than the sum of its proper divisors (1).

102244041101 is an equidigital number, since it uses as much as digits as its factorization.

102244041101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102244041101 its reverse (101140442201), we get a palindrome (203384483302).

The spelling of 102244041101 in words is "one hundred two billion, two hundred forty-four million, forty-one thousand, one hundred one".