1110231220303 has 2 divisors, whose sum is σ = 1110231220304. Its totient is φ = 1110231220302.

The previous prime is 1110231220271. The next prime is 1110231220313. The reversal of 1110231220303 is 3030221320111.

It is a strong prime.

It is an emirp because it is prime and its reverse (3030221320111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1110231220303 - 2⁵ = 1110231220271 is a prime.

It is a super-2 number, since 2×1110231220303² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110231220313) 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, 555115610151 + 555115610152.

It is an arithmetic number, because the mean of its divisors is an integer number (555115610152).

Almost surely, 2^{1110231220303} is an apocalyptic number.

1110231220303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110231220303 is an equidigital number, since it uses as much as digits as its factorization.

1110231220303 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 19.

Adding to 1110231220303 its reverse (3030221320111), we get a palindrome (4140452540414).

The spelling of 1110231220303 in words is "one trillion, one hundred ten billion, two hundred thirty-one million, two hundred twenty thousand, three hundred three".