1110110211229 has 2 divisors, whose sum is σ = 1110110211230. Its totient is φ = 1110110211228.

The previous prime is 1110110211193. The next prime is 1110110211239. The reversal of 1110110211229 is 9221120110111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1095576703204 + 14533508025 = 1046698^2 + 120555^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110110211229 - 2¹¹ = 1110110209181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110110211239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555055105614 + 555055105615.

It is an arithmetic number, because the mean of its divisors is an integer number (555055105615).

Almost surely, 2^{1110110211229} is an apocalyptic number.

It is an amenable number.

1110110211229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110110211229 is an equidigital number, since it uses as much as digits as its factorization.

1110110211229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 1110110211229 in words is "one trillion, one hundred ten billion, one hundred ten million, two hundred eleven thousand, two hundred twenty-nine".