110041014221 has 2 divisors, whose sum is σ = 110041014222. Its totient is φ = 110041014220.

The previous prime is 110041014217. The next prime is 110041014227. The reversal of 110041014221 is 122410140011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55043728996 + 54997285225 = 234614^2 + 234515^2 .

It is a cyclic number.

It is not a de Polignac number, because 110041014221 - 2² = 110041014217 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 110041014221.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110041014227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55020507110 + 55020507111.

It is an arithmetic number, because the mean of its divisors is an integer number (55020507111).

Almost surely, 2^110041014221 is an apocalyptic number.

It is an amenable number.

110041014221 is a deficient number, since it is larger than the sum of its proper divisors (1).

110041014221 is an equidigital number, since it uses as much as digits as its factorization.

110041014221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110041014221 its reverse (122410140011), we get a palindrome (232451154232).

The spelling of 110041014221 in words is "one hundred ten billion, forty-one million, fourteen thousand, two hundred twenty-one".