10011223127 has 2 divisors, whose sum is σ = 10011223128. Its totient is φ = 10011223126.

The previous prime is 10011223099. The next prime is 10011223169. The reversal of 10011223127 is 72132211001.

10011223127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10011223127 - 2³⁰ = 8937481303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10011223099 and 10011223108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011220127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005611563 + 5005611564.

It is an arithmetic number, because the mean of its divisors is an integer number (5005611564).

Almost surely, 2^10011223127 is an apocalyptic number.

10011223127 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011223127 is an equidigital number, since it uses as much as digits as its factorization.

10011223127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 10011223127 its reverse (72132211001), we get a palindrome (82143434128).

The spelling of 10011223127 in words is "ten billion, eleven million, two hundred twenty-three thousand, one hundred twenty-seven".