11106229 has 2 divisors, whose sum is σ = 11106230. Its totient is φ = 11106228.

The previous prime is 11106223. The next prime is 11106247. The reversal of 11106229 is 92260111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6275025 + 4831204 = 2505^2 + 2198^2 .

It is a cyclic number.

It is not a de Polignac number, because 11106229 - 2¹³ = 11098037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11106223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5553114 + 5553115.

It is an arithmetic number, because the mean of its divisors is an integer number (5553115).

Almost surely, 2^11106229 is an apocalyptic number.

It is an amenable number.

11106229 is a deficient number, since it is larger than the sum of its proper divisors (1).

11106229 is an equidigital number, since it uses as much as digits as its factorization.

11106229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 11106229 is about 3332.6009362058. The cubic root of 11106229 is about 223.1116294457. Note that the first 3 decimals are identical.

The spelling of 11106229 in words is "eleven million, one hundred six thousand, two hundred twenty-nine".