11141440130 has 8 divisors (see below), whose sum is σ = 20054592252. Its totient is φ = 4456576048.

The previous prime is 11141440087. The next prime is 11141440187. The reversal of 11141440130 is 3104414111.

It can be written as a sum of positive squares in 2 ways, for example, as 10148749081 + 992691049 = 100741^2 + 31507^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557071997 + ... + 557072016.

Almost surely, 2^11141440130 is an apocalyptic number.

11141440130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11141440130 is a deficient number, since it is larger than the sum of its proper divisors (8913152122).

11141440130 is a wasteful number, since it uses less digits than its factorization.

11141440130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114144020.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11141440130 its reverse (3104414111), we get a palindrome (14245854241).

The spelling of 11141440130 in words is "eleven billion, one hundred forty-one million, four hundred forty thousand, one hundred thirty".