10212102127 has 2 divisors, whose sum is σ = 10212102128. Its totient is φ = 10212102126.

The previous prime is 10212102077. The next prime is 10212102133. The reversal of 10212102127 is 72120121201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212102127 - 2¹¹ = 10212100079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212102167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106051063 + 5106051064.

It is an arithmetic number, because the mean of its divisors is an integer number (5106051064).

Almost surely, 2^10212102127 is an apocalyptic number.

10212102127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212102127 is an equidigital number, since it uses as much as digits as its factorization.

10212102127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 10212102127 its reverse (72120121201), we get a palindrome (82332223328).

The spelling of 10212102127 in words is "ten billion, two hundred twelve million, one hundred two thousand, one hundred twenty-seven".