11102303133253 has 2 divisors, whose sum is σ = 11102303133254. Its totient is φ = 11102303133252.

The previous prime is 11102303133241. The next prime is 11102303133307. The reversal of 11102303133253 is 35233130320111.

It is a happy number.

11102303133253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8432013786849 + 2670289346404 = 2903793^2 + 1634102^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11102303133253 is a prime.

It is a super-2 number, since 2×11102303133253² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102303130253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551151566626 + 5551151566627.

It is an arithmetic number, because the mean of its divisors is an integer number (5551151566627).

Almost surely, 2^{11102303133253} is an apocalyptic number.

It is an amenable number.

11102303133253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102303133253 is an equidigital number, since it uses as much as digits as its factorization.

11102303133253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 11102303133253 its reverse (35233130320111), we get a palindrome (46335433453364).

The spelling of 11102303133253 in words is "eleven trillion, one hundred two billion, three hundred three million, one hundred thirty-three thousand, two hundred fifty-three".