1102001121229 has 2 divisors, whose sum is σ = 1102001121230. Its totient is φ = 1102001121228.

The previous prime is 1102001121181. The next prime is 1102001121233. The reversal of 1102001121229 is 9221211002011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 568217455204 + 533783666025 = 753802^2 + 730605^2 .

It is an emirp because it is prime and its reverse (9221211002011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1102001121229 - 2¹⁷ = 1102000990157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102001124229) 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, 551000560614 + 551000560615.

It is an arithmetic number, because the mean of its divisors is an integer number (551000560615).

Almost surely, 2^{1102001121229} is an apocalyptic number.

It is an amenable number.

1102001121229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102001121229 is an equidigital number, since it uses as much as digits as its factorization.

1102001121229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 22.

The spelling of 1102001121229 in words is "one trillion, one hundred two billion, one million, one hundred twenty-one thousand, two hundred twenty-nine".