110400014211209 has 2 divisors, whose sum is σ = 110400014211210. Its totient is φ = 110400014211208.

The previous prime is 110400014211203. The next prime is 110400014211241. The reversal of 110400014211209 is 902112410004011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101300138651209 + 9099875560000 = 10064797^2 + 3016600^2 .

It is a cyclic number.

It is not a de Polignac number, because 110400014211209 - 2²⁴ = 110399997433993 is a prime.

It is a super-2 number, since 2×110400014211209² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (110400014211203) 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, 55200007105604 + 55200007105605.

It is an arithmetic number, because the mean of its divisors is an integer number (55200007105605).

Almost surely, 2^{110400014211209} is an apocalyptic number.

It is an amenable number.

110400014211209 is a deficient number, since it is larger than the sum of its proper divisors (1).

110400014211209 is an equidigital number, since it uses as much as digits as its factorization.

110400014211209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 110400014211209 in words is "one hundred ten trillion, four hundred billion, fourteen million, two hundred eleven thousand, two hundred nine".