11040323201 has 2 divisors, whose sum is σ = 11040323202. Its totient is φ = 11040323200.

The previous prime is 11040323191. The next prime is 11040323207. The reversal of 11040323201 is 10232304011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10930911601 + 109411600 = 104551^2 + 10460^2 .

It is a cyclic number.

It is not a de Polignac number, because 11040323201 - 2⁶ = 11040323137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11040323201.

It is not a weakly prime, because it can be changed into another prime (11040323207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5520161600 + 5520161601.

It is an arithmetic number, because the mean of its divisors is an integer number (5520161601).

Almost surely, 2^11040323201 is an apocalyptic number.

It is an amenable number.

11040323201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11040323201 is an equidigital number, since it uses as much as digits as its factorization.

11040323201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11040323201 its reverse (10232304011), we get a palindrome (21272627212).

The spelling of 11040323201 in words is "eleven billion, forty million, three hundred twenty-three thousand, two hundred one".