221011014053 has 2 divisors, whose sum is σ = 221011014054. Its totient is φ = 221011014052.

The previous prime is 221011014041. The next prime is 221011014071. The reversal of 221011014053 is 350410110122.

221011014053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164432683009 + 56578331044 = 405503^2 + 237862^2 .

It is a cyclic number.

It is not a de Polignac number, because 221011014053 - 2¹⁰ = 221011013029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (221011014353) 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, 110505507026 + 110505507027.

It is an arithmetic number, because the mean of its divisors is an integer number (110505507027).

Almost surely, 2^221011014053 is an apocalyptic number.

It is an amenable number.

221011014053 is a deficient number, since it is larger than the sum of its proper divisors (1).

221011014053 is an equidigital number, since it uses as much as digits as its factorization.

221011014053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 221011014053 its reverse (350410110122), we get a palindrome (571421124175).

The spelling of 221011014053 in words is "two hundred twenty-one billion, eleven million, fourteen thousand, fifty-three".