11120344133 has 2 divisors, whose sum is σ = 11120344134. Its totient is φ = 11120344132.

The previous prime is 11120344097. The next prime is 11120344163. The reversal of 11120344133 is 33144302111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8190612004 + 2929732129 = 90502^2 + 54127^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120344133 - 2³² = 6825376837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11120344099 and 11120344108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11120344163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560172066 + 5560172067.

It is an arithmetic number, because the mean of its divisors is an integer number (5560172067).

Almost surely, 2^11120344133 is an apocalyptic number.

It is an amenable number.

11120344133 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120344133 is an equidigital number, since it uses as much as digits as its factorization.

11120344133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11120344133 its reverse (33144302111), we get a palindrome (44264646244).

The spelling of 11120344133 in words is "eleven billion, one hundred twenty million, three hundred forty-four thousand, one hundred thirty-three".