11130300343 has 4 divisors (see below), whose sum is σ = 11131725528. Its totient is φ = 11128875160.

The previous prime is 11130300341. The next prime is 11130300359. The reversal of 11130300343 is 34300303111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11130300343 - 2¹ = 11130300341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11130300343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130300341) 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, 700813 + ... + 716518.

It is an arithmetic number, because the mean of its divisors is an integer number (2782931382).

Almost surely, 2^11130300343 is an apocalyptic number.

11130300343 is a deficient number, since it is larger than the sum of its proper divisors (1425185).

11130300343 is an equidigital number, since it uses as much as digits as its factorization.

11130300343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425184.

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

Adding to 11130300343 its reverse (34300303111), we get a palindrome (45430603454).

The spelling of 11130300343 in words is "eleven billion, one hundred thirty million, three hundred thousand, three hundred forty-three".