11053210033 has 2 divisors, whose sum is σ = 11053210034. Its totient is φ = 11053210032.

The previous prime is 11053210009. The next prime is 11053210039. The reversal of 11053210033 is 33001235011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11020170529 + 33039504 = 104977^2 + 5748^2 .

It is a cyclic number.

It is not a de Polignac number, because 11053210033 - 2²¹ = 11051112881 is a prime.

It is a super-2 number, since 2×11053210033² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11053210039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5526605016 + 5526605017.

It is an arithmetic number, because the mean of its divisors is an integer number (5526605017).

Almost surely, 2^11053210033 is an apocalyptic number.

It is an amenable number.

11053210033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11053210033 is an equidigital number, since it uses as much as digits as its factorization.

11053210033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 11053210033 its reverse (33001235011), we get a palindrome (44054445044).

The spelling of 11053210033 in words is "eleven billion, fifty-three million, two hundred ten thousand, thirty-three".