11035461121 has 2 divisors, whose sum is σ = 11035461122. Its totient is φ = 11035461120.

The previous prime is 11035461109. The next prime is 11035461131. The reversal of 11035461121 is 12116453011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5668433521 + 5367027600 = 75289^2 + 73260^2 .

It is a cyclic number.

It is not a de Polignac number, because 11035461121 - 2¹¹ = 11035459073 is a prime.

It is not a weakly prime, because it can be changed into another prime (11035461131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517730560 + 5517730561.

It is an arithmetic number, because the mean of its divisors is an integer number (5517730561).

Almost surely, 2^11035461121 is an apocalyptic number.

It is an amenable number.

11035461121 is a deficient number, since it is larger than the sum of its proper divisors (1).

11035461121 is an equidigital number, since it uses as much as digits as its factorization.

11035461121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 25.

The spelling of 11035461121 in words is "eleven billion, thirty-five million, four hundred sixty-one thousand, one hundred twenty-one".