110121101202263 has 2 divisors, whose sum is σ = 110121101202264. Its totient is φ = 110121101202262.

The previous prime is 110121101202143. The next prime is 110121101202373. The reversal of 110121101202263 is 362202101121011.

It is a strong prime.

It is an emirp because it is prime and its reverse (362202101121011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110121101202263 - 2⁴⁰ = 109021589574487 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110121101222263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55060550601131 + 55060550601132.

It is an arithmetic number, because the mean of its divisors is an integer number (55060550601132).

Almost surely, 2^{110121101202263} is an apocalyptic number.

110121101202263 is a deficient number, since it is larger than the sum of its proper divisors (1).

110121101202263 is an equidigital number, since it uses as much as digits as its factorization.

110121101202263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 110121101202263 its reverse (362202101121011), we get a palindrome (472323202323274).

The spelling of 110121101202263 in words is "one hundred ten trillion, one hundred twenty-one billion, one hundred one million, two hundred two thousand, two hundred sixty-three".