11240302130 has 8 divisors (see below), whose sum is σ = 20232543852. Its totient is φ = 4496120848.

The previous prime is 11240302109. The next prime is 11240302133. The reversal of 11240302130 is 3120304211.

It can be written as a sum of positive squares in 2 ways, for example, as 10509735289 + 730566841 = 102517^2 + 27029^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 11240302099 and 11240302108.

It is not an unprimeable number, because it can be changed into a prime (11240302133) 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 in 3 ways as a sum of consecutive naturals, for example, 562015097 + ... + 562015116.

Almost surely, 2^11240302130 is an apocalyptic number.

11240302130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11240302130 is a deficient number, since it is larger than the sum of its proper divisors (8992241722).

11240302130 is a wasteful number, since it uses less digits than its factorization.

11240302130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124030220.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11240302130 its reverse (3120304211), we get a palindrome (14360606341).

The spelling of 11240302130 in words is "eleven billion, two hundred forty million, three hundred two thousand, one hundred thirty".