110501110105501 has 2 divisors, whose sum is σ = 110501110105502. Its totient is φ = 110501110105500.

The previous prime is 110501110105487. The next prime is 110501110105531. The reversal of 110501110105501 is 105501011105011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109185237282276 + 1315872823225 = 10449174^2 + 1147115^2 .

It is an emirp because it is prime and its reverse (105501011105011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110501110105501 - 2¹³ = 110501110097309 is a prime.

It is a super-2 number, since 2×110501110105501² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110501110105531) 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, 55250555052750 + 55250555052751.

It is an arithmetic number, because the mean of its divisors is an integer number (55250555052751).

Almost surely, 2^{110501110105501} is an apocalyptic number.

It is an amenable number.

110501110105501 is a deficient number, since it is larger than the sum of its proper divisors (1).

110501110105501 is an equidigital number, since it uses as much as digits as its factorization.

110501110105501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125, while the sum is 22.

The spelling of 110501110105501 in words is "one hundred ten trillion, five hundred one billion, one hundred ten million, one hundred five thousand, five hundred one".