10010111227 has 2 divisors, whose sum is σ = 10010111228. Its totient is φ = 10010111226.

The previous prime is 10010111213. The next prime is 10010111233. The reversal of 10010111227 is 72211101001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10010111227 - 2¹⁵ = 10010078459 is a prime.

It is a super-2 number, since 2×10010111227² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10010111227.

It is not a weakly prime, because it can be changed into another prime (10010111257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005055613 + 5005055614.

It is an arithmetic number, because the mean of its divisors is an integer number (5005055614).

Almost surely, 2^10010111227 is an apocalyptic number.

10010111227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010111227 is an equidigital number, since it uses as much as digits as its factorization.

10010111227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

Adding to 10010111227 its reverse (72211101001), we get a palindrome (82221212228).

The spelling of 10010111227 in words is "ten billion, ten million, one hundred eleven thousand, two hundred twenty-seven".