11232130303 has 4 divisors (see below), whose sum is σ = 11335177480. Its totient is φ = 11129083128.

The previous prime is 11232130291. The next prime is 11232130309. The reversal of 11232130303 is 30303123211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30303123211 = 607 ⋅49922773.

It is a cyclic number.

It is not a de Polignac number, because 11232130303 - 2⁵ = 11232130271 is a prime.

It is a super-2 number, since 2×11232130303² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11232130309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51523425 + ... + 51523642.

It is an arithmetic number, because the mean of its divisors is an integer number (2833794370).

Almost surely, 2^11232130303 is an apocalyptic number.

11232130303 is a deficient number, since it is larger than the sum of its proper divisors (103047177).

11232130303 is a wasteful number, since it uses less digits than its factorization.

11232130303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103047176.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11232130303 its reverse (30303123211), we get a palindrome (41535253514).

The spelling of 11232130303 in words is "eleven billion, two hundred thirty-two million, one hundred thirty thousand, three hundred three".