10101210071 has 2 divisors, whose sum is σ = 10101210072. Its totient is φ = 10101210070.

The previous prime is 10101210019. The next prime is 10101210073. The reversal of 10101210071 is 17001210101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10101210071 - 2²² = 10097015767 is a prime.

Together with 10101210073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10101210073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050605035 + 5050605036.

It is an arithmetic number, because the mean of its divisors is an integer number (5050605036).

Almost surely, 2^10101210071 is an apocalyptic number.

10101210071 is a deficient number, since it is larger than the sum of its proper divisors (1).

10101210071 is an equidigital number, since it uses as much as digits as its factorization.

10101210071 is an evil number, because the sum of its binary digits is even.

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

Adding to 10101210071 its reverse (17001210101), we get a palindrome (27102420172).

The spelling of 10101210071 in words is "ten billion, one hundred one million, two hundred ten thousand, seventy-one".