1113242230 has 8 divisors (see below), whose sum is σ = 2003836032. Its totient is φ = 445296888.

The previous prime is 1113242203. The next prime is 1113242233. The reversal of 1113242230 is 322423111.

It is a happy number.

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 = 1113242198 and 1113242207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113242233) 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, 55662102 + ... + 55662121.

It is an arithmetic number, because the mean of its divisors is an integer number (250479504).

Almost surely, 2^1113242230 is an apocalyptic number.

1113242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113242230 is a deficient number, since it is larger than the sum of its proper divisors (890593802).

1113242230 is a wasteful number, since it uses less digits than its factorization.

1113242230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111324230.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1113242230 is about 33365.2848032202. The cubic root of 1113242230 is about 1036.4059339299.

Adding to 1113242230 its reverse (322423111), we get a palindrome (1435665341).

The spelling of 1113242230 in words is "one billion, one hundred thirteen million, two hundred forty-two thousand, two hundred thirty".