11522255203 has 2 divisors, whose sum is σ = 11522255204. Its totient is φ = 11522255202.

The previous prime is 11522255183. The next prime is 11522255219. The reversal of 11522255203 is 30255222511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11522255203 is a prime.

It is not a weakly prime, because it can be changed into another prime (11522255233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5761127601 + 5761127602.

It is an arithmetic number, because the mean of its divisors is an integer number (5761127602).

Almost surely, 2^11522255203 is an apocalyptic number.

11522255203 is a deficient number, since it is larger than the sum of its proper divisors (1).

11522255203 is an equidigital number, since it uses as much as digits as its factorization.

11522255203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 11522255203 its reverse (30255222511), we get a palindrome (41777477714).

The spelling of 11522255203 in words is "eleven billion, five hundred twenty-two million, two hundred fifty-five thousand, two hundred three".