10121333102171 has 2 divisors, whose sum is σ = 10121333102172. Its totient is φ = 10121333102170.

The previous prime is 10121333102029. The next prime is 10121333102173. The reversal of 10121333102171 is 17120133312101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10121333102171 - 2²² = 10121328907867 is a prime.

Together with 10121333102173, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10121333102171.

It is not a weakly prime, because it can be changed into another prime (10121333102173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060666551085 + 5060666551086.

It is an arithmetic number, because the mean of its divisors is an integer number (5060666551086).

Almost surely, 2^{10121333102171} is an apocalyptic number.

10121333102171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10121333102171 is an equidigital number, since it uses as much as digits as its factorization.

10121333102171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 10121333102171 its reverse (17120133312101), we get a palindrome (27241466414272).

The spelling of 10121333102171 in words is "ten trillion, one hundred twenty-one billion, three hundred thirty-three million, one hundred two thousand, one hundred seventy-one".