10271656229 has 2 divisors, whose sum is σ = 10271656230. Its totient is φ = 10271656228.

The previous prime is 10271656223. The next prime is 10271656231. The reversal of 10271656229 is 92265617201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7465305604 + 2806350625 = 86402^2 + 52975^2 .

It is an emirp because it is prime and its reverse (92265617201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10271656229 - 2²⁰ = 10270607653 is a prime.

Together with 10271656231, 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 (10271656223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5135828114 + 5135828115.

It is an arithmetic number, because the mean of its divisors is an integer number (5135828115).

Almost surely, 2^10271656229 is an apocalyptic number.

It is an amenable number.

10271656229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10271656229 is an equidigital number, since it uses as much as digits as its factorization.

10271656229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 10271656229 in words is "ten billion, two hundred seventy-one million, six hundred fifty-six thousand, two hundred twenty-nine".