11133433433201 has 2 divisors, whose sum is σ = 11133433433202. Its totient is φ = 11133433433200.

The previous prime is 11133433433093. The next prime is 11133433433233. The reversal of 11133433433201 is 10233433433111.

It is a happy number.

It is an a-pointer prime, because the next prime (11133433433233) can be obtained adding 11133433433201 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8238484316176 + 2894949117025 = 2870276^2 + 1701455^2 .

It is a cyclic number.

It is not a de Polignac number, because 11133433433201 - 2²⁶ = 11133366324337 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11133433433501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566716716600 + 5566716716601.

It is an arithmetic number, because the mean of its divisors is an integer number (5566716716601).

Almost surely, 2^{11133433433201} is an apocalyptic number.

It is an amenable number.

11133433433201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11133433433201 is an equidigital number, since it uses as much as digits as its factorization.

11133433433201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 11133433433201 its reverse (10233433433111), we get a palindrome (21366866866312).

It can be divided in two parts, 11133 and 433433201, that added together give a palindrome (433444334).

The spelling of 11133433433201 in words is "eleven trillion, one hundred thirty-three billion, four hundred thirty-three million, four hundred thirty-three thousand, two hundred one".