11430113 has 4 divisors (see below), whose sum is σ = 11446320. Its totient is φ = 11413908.

The previous prime is 11430101. The next prime is 11430157. The reversal of 11430113 is 31103411.

11430113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31103411 = 677 ⋅45943.

It is a cyclic number.

It is not a de Polignac number, because 11430113 - 2¹⁴ = 11413729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11430163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6995 + ... + 8472.

It is an arithmetic number, because the mean of its divisors is an integer number (2861580).

Almost surely, 2^11430113 is an apocalyptic number.

It is an amenable number.

11430113 is a deficient number, since it is larger than the sum of its proper divisors (16207).

11430113 is an equidigital number, since it uses as much as digits as its factorization.

11430113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16206.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 11430113 is about 3380.8450127150. The cubic root of 11430113 is about 225.2597034174.

Adding to 11430113 its reverse (31103411), we get a palindrome (42533524).

The spelling of 11430113 in words is "eleven million, four hundred thirty thousand, one hundred thirteen".