10211303227 has 2 divisors, whose sum is σ = 10211303228. Its totient is φ = 10211303226.

The previous prime is 10211303213. The next prime is 10211303231. The reversal of 10211303227 is 72230311201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10211303227 - 2¹¹ = 10211301179 is a prime.

It is a super-2 number, since 2×10211303227² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10211303198 and 10211303207.

It is not a weakly prime, because it can be changed into another prime (10211303527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105651613 + 5105651614.

It is an arithmetic number, because the mean of its divisors is an integer number (5105651614).

Almost surely, 2^10211303227 is an apocalyptic number.

10211303227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10211303227 is an equidigital number, since it uses as much as digits as its factorization.

10211303227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

Adding to 10211303227 its reverse (72230311201), we get a palindrome (82441614428).

The spelling of 10211303227 in words is "ten billion, two hundred eleven million, three hundred three thousand, two hundred twenty-seven".