1110440013217 has 2 divisors, whose sum is σ = 1110440013218. Its totient is φ = 1110440013216.

The previous prime is 1110440013191. The next prime is 1110440013227. The reversal of 1110440013217 is 7123100440111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1075858519696 + 34581493521 = 1037236^2 + 185961^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110440013217 - 2¹⁵ = 1110439980449 is a prime.

It is a super-2 number, since 2×1110440013217² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1110440013191 and 1110440013200.

It is not a weakly prime, because it can be changed into another prime (1110440013227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555220006608 + 555220006609.

It is an arithmetic number, because the mean of its divisors is an integer number (555220006609).

Almost surely, 2^{1110440013217} is an apocalyptic number.

It is an amenable number.

1110440013217 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110440013217 is an equidigital number, since it uses as much as digits as its factorization.

1110440013217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 1110440013217 its reverse (7123100440111), we get a palindrome (8233540453328).

The spelling of 1110440013217 in words is "one trillion, one hundred ten billion, four hundred forty million, thirteen thousand, two hundred seventeen".