10211202227 has 2 divisors, whose sum is σ = 10211202228. Its totient is φ = 10211202226.

The previous prime is 10211202203. The next prime is 10211202241. The reversal of 10211202227 is 72220211201.

10211202227 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10211202227 - 2¹² = 10211198131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10211202199 and 10211202208.

It is not a weakly prime, because it can be changed into another prime (10211202247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105601113 + 5105601114.

It is an arithmetic number, because the mean of its divisors is an integer number (5105601114).

Almost surely, 2^10211202227 is an apocalyptic number.

10211202227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211202227 is an equidigital number, since it uses as much as digits as its factorization.

10211202227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 10211202227 its reverse (72220211201), we get a palindrome (82431413428).

The spelling of 10211202227 in words is "ten billion, two hundred eleven million, two hundred two thousand, two hundred twenty-seven".