11403152113 has 2 divisors, whose sum is σ = 11403152114. Its totient is φ = 11403152112.

The previous prime is 11403152051. The next prime is 11403152143. The reversal of 11403152113 is 31125130411.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10213729969 + 1189422144 = 101063^2 + 34488^2 .

It is a cyclic number.

It is not a de Polignac number, because 11403152113 - 2⁹ = 11403151601 is a prime.

It is a super-2 number, since 2×11403152113² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11403152143) 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, 5701576056 + 5701576057.

It is an arithmetic number, because the mean of its divisors is an integer number (5701576057).

Almost surely, 2^11403152113 is an apocalyptic number.

It is an amenable number.

11403152113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11403152113 is an equidigital number, since it uses as much as digits as its factorization.

11403152113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

Adding to 11403152113 its reverse (31125130411), we get a palindrome (42528282524).

The spelling of 11403152113 in words is "eleven billion, four hundred three million, one hundred fifty-two thousand, one hundred thirteen".