1110300002221 has 2 divisors, whose sum is σ = 1110300002222. Its totient is φ = 1110300002220.

The previous prime is 1110300002177. The next prime is 1110300002233. The reversal of 1110300002221 is 1222000030111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1083137666121 + 27162336100 = 1040739^2 + 164810^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110300002221 - 2²⁵ = 1110266447789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110300002521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555150001110 + 555150001111.

It is an arithmetic number, because the mean of its divisors is an integer number (555150001111).

Almost surely, 2^{1110300002221} is an apocalyptic number.

It is an amenable number.

1110300002221 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110300002221 is an equidigital number, since it uses as much as digits as its factorization.

1110300002221 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1110300002221 its reverse (1222000030111), we get a palindrome (2332300032332).

The spelling of 1110300002221 in words is "one trillion, one hundred ten billion, three hundred million, two thousand, two hundred twenty-one".