11130414243 has 8 divisors (see below), whose sum is σ = 15982133328. Its totient is φ = 6849485664.

The previous prime is 11130414203. The next prime is 11130414257. The reversal of 11130414243 is 34241403111.

11130414243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-11130414243 is a prime.

It is a super-2 number, since 2×11130414243² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11130414203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142697580 + ... + 142697657.

It is an arithmetic number, because the mean of its divisors is an integer number (1997766666).

Almost surely, 2^11130414243 is an apocalyptic number.

11130414243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11130414243 is a deficient number, since it is larger than the sum of its proper divisors (4851719085).

11130414243 is a wasteful number, since it uses less digits than its factorization.

11130414243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285395253.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11130414243 its reverse (34241403111), we get a palindrome (45371817354).

The spelling of 11130414243 in words is "eleven billion, one hundred thirty million, four hundred fourteen thousand, two hundred forty-three".