10011229 has 2 divisors, whose sum is σ = 10011230. Its totient is φ = 10011228.

The previous prime is 10011227. The next prime is 10011247. The reversal of 10011229 is 92211001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5890329 + 4120900 = 2427^2 + 2030^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011229 - 2¹ = 10011227 is a prime.

Together with 10011227, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005614 + 5005615.

It is an arithmetic number, because the mean of its divisors is an integer number (5005615).

Almost surely, 2^10011229 is an apocalyptic number.

It is an amenable number.

10011229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011229 is an equidigital number, since it uses as much as digits as its factorization.

10011229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 10011229 is about 3164.0526228241. The cubic root of 10011229 is about 215.5240793287.

The spelling of 10011229 in words is "ten million, eleven thousand, two hundred twenty-nine".