10101000210253 has 2 divisors, whose sum is σ = 10101000210254. Its totient is φ = 10101000210252.

The previous prime is 10101000210199. The next prime is 10101000210293. The reversal of 10101000210253 is 35201200010101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9598180236649 + 502819973604 = 3098093^2 + 709098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10101000210253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101000210293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050500105126 + 5050500105127.

It is an arithmetic number, because the mean of its divisors is an integer number (5050500105127).

Almost surely, 2^{10101000210253} is an apocalyptic number.

It is an amenable number.

10101000210253 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101000210253 is an equidigital number, since it uses as much as digits as its factorization.

10101000210253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 10101000210253 its reverse (35201200010101), we get a palindrome (45302200220354).

The spelling of 10101000210253 in words is "ten trillion, one hundred one billion, two hundred ten thousand, two hundred fifty-three".