11034132961 has 2 divisors, whose sum is σ = 11034132962. Its totient is φ = 11034132960.

The previous prime is 11034132887. The next prime is 11034133039. The reversal of 11034132961 is 16923143011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8456641600 + 2577491361 = 91960^2 + 50769^2 .

It is an emirp because it is prime and its reverse (16923143011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11034132961 - 2¹⁹ = 11033608673 is a prime.

It is not a weakly prime, because it can be changed into another prime (11034132061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5517066480 + 5517066481.

It is an arithmetic number, because the mean of its divisors is an integer number (5517066481).

Almost surely, 2^11034132961 is an apocalyptic number.

It is an amenable number.

11034132961 is a deficient number, since it is larger than the sum of its proper divisors (1).

11034132961 is an equidigital number, since it uses as much as digits as its factorization.

11034132961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 31.

Adding to 11034132961 its reverse (16923143011), we get a palindrome (27957275972).

The spelling of 11034132961 in words is "eleven billion, thirty-four million, one hundred thirty-two thousand, nine hundred sixty-one".