11023225133 has 2 divisors, whose sum is σ = 11023225134. Its totient is φ = 11023225132.

The previous prime is 11023225123. The next prime is 11023225163. The reversal of 11023225133 is 33152232011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5998967209 + 5024257924 = 77453^2 + 70882^2 .

It is a cyclic number.

It is not a de Polignac number, because 11023225133 - 2¹⁰ = 11023224109 is a prime.

It is a super-2 number, since 2×11023225133² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11023225099 and 11023225108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11023225123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511612566 + 5511612567.

It is an arithmetic number, because the mean of its divisors is an integer number (5511612567).

Almost surely, 2^11023225133 is an apocalyptic number.

It is an amenable number.

11023225133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023225133 is an equidigital number, since it uses as much as digits as its factorization.

11023225133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 11023225133 its reverse (33152232011), we get a palindrome (44175457144).

The spelling of 11023225133 in words is "eleven billion, twenty-three million, two hundred twenty-five thousand, one hundred thirty-three".