11012120210033 has 2 divisors, whose sum is σ = 11012120210034. Its totient is φ = 11012120210032.

The previous prime is 11012120209997. The next prime is 11012120210051. The reversal of 11012120210033 is 33001202121011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10593573319729 + 418546890304 = 3254777^2 + 646952^2 .

It is a cyclic number.

It is not a de Polignac number, because 11012120210033 - 2²⁴ = 11012103432817 is a prime.

It is a super-2 number, since 2×11012120210033² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11012120209993 and 11012120210020.

It is not a weakly prime, because it can be changed into another prime (11012120216033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506060105016 + 5506060105017.

It is an arithmetic number, because the mean of its divisors is an integer number (5506060105017).

Almost surely, 2^{11012120210033} is an apocalyptic number.

It is an amenable number.

11012120210033 is a deficient number, since it is larger than the sum of its proper divisors (1).

11012120210033 is an equidigital number, since it uses as much as digits as its factorization.

11012120210033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11012120210033 its reverse (33001202121011), we get a palindrome (44013322331044).

The spelling of 11012120210033 in words is "eleven trillion, twelve billion, one hundred twenty million, two hundred ten thousand, thirty-three".