10212102041 has 2 divisors, whose sum is σ = 10212102042. Its totient is φ = 10212102040.

The previous prime is 10212102023. The next prime is 10212102077. The reversal of 10212102041 is 14020121201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9807931225 + 404170816 = 99035^2 + 20104^2 .

It is a cyclic number.

It is not a de Polignac number, because 10212102041 - 2¹⁰ = 10212101017 is a prime.

It is not a weakly prime, because it can be changed into another prime (10212102541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106051020 + 5106051021.

It is an arithmetic number, because the mean of its divisors is an integer number (5106051021).

Almost surely, 2^10212102041 is an apocalyptic number.

It is an amenable number.

10212102041 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212102041 is an equidigital number, since it uses as much as digits as its factorization.

10212102041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10212102041 its reverse (14020121201), we get a palindrome (24232223242).

The spelling of 10212102041 in words is "ten billion, two hundred twelve million, one hundred two thousand, forty-one".