11144513230 has 8 divisors (see below), whose sum is σ = 20060123832. Its totient is φ = 4457805288.

The previous prime is 11144513209. The next prime is 11144513231. The reversal of 11144513230 is 3231544111.

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 = 11144513195 and 11144513204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11144513231) 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, 557225652 + ... + 557225671.

It is an arithmetic number, because the mean of its divisors is an integer number (2507515479).

Almost surely, 2^11144513230 is an apocalyptic number.

11144513230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11144513230 is a deficient number, since it is larger than the sum of its proper divisors (8915610602).

11144513230 is a wasteful number, since it uses less digits than its factorization.

11144513230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114451330.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 11144513230 in words is "eleven billion, one hundred forty-four million, five hundred thirteen thousand, two hundred thirty".