2211030853 has 2 divisors, whose sum is σ = 2211030854. Its totient is φ = 2211030852.

The previous prime is 2211030791. The next prime is 2211030869. The reversal of 2211030853 is 3580301122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1689456609 + 521574244 = 41103^2 + 22838^2 .

It is a cyclic number.

It is not a de Polignac number, because 2211030853 - 2¹³ = 2211022661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2211037853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1105515426 + 1105515427.

It is an arithmetic number, because the mean of its divisors is an integer number (1105515427).

Almost surely, 2^2211030853 is an apocalyptic number.

It is an amenable number.

2211030853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2211030853 is an equidigital number, since it uses as much as digits as its factorization.

2211030853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2211030853 is about 47021.5998558109. The cubic root of 2211030853 is about 1302.7615561714.

Adding to 2211030853 its reverse (3580301122), we get a palindrome (5791331975).

The spelling of 2211030853 in words is "two billion, two hundred eleven million, thirty thousand, eight hundred fifty-three".