1110001002263 has 2 divisors, whose sum is σ = 1110001002264. Its totient is φ = 1110001002262.

The previous prime is 1110001002211. The next prime is 1110001002337. The reversal of 1110001002263 is 3622001000111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110001002263 - 2⁴⁰ = 10489374487 is a prime.

It is a super-2 number, since 2×1110001002263² (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 (1110001902263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555000501131 + 555000501132.

It is an arithmetic number, because the mean of its divisors is an integer number (555000501132).

Almost surely, 2^{1110001002263} is an apocalyptic number.

1110001002263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110001002263 is an equidigital number, since it uses as much as digits as its factorization.

1110001002263 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 17.

Adding to 1110001002263 its reverse (3622001000111), we get a palindrome (4732002002374).

The spelling of 1110001002263 in words is "one trillion, one hundred ten billion, one million, two thousand, two hundred sixty-three".