10212617267 has 2 divisors, whose sum is σ = 10212617268. Its totient is φ = 10212617266.

The previous prime is 10212617221. The next prime is 10212617269. The reversal of 10212617267 is 76271621201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10212617267 - 2⁶ = 10212617203 is a prime.

Together with 10212617269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10212617269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106308633 + 5106308634.

It is an arithmetic number, because the mean of its divisors is an integer number (5106308634).

Almost surely, 2^10212617267 is an apocalyptic number.

10212617267 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212617267 is an equidigital number, since it uses as much as digits as its factorization.

10212617267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 10212617267 in words is "ten billion, two hundred twelve million, six hundred seventeen thousand, two hundred sixty-seven".