11112342230 has 32 divisors (see below), whose sum is σ = 23104167840. Its totient is φ = 3803153920.

The previous prime is 11112342221. The next prime is 11112342233. The reversal of 11112342230 is 3224321111.

11112342230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11112342233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2969345 + ... + 2973084.

It is an arithmetic number, because the mean of its divisors is an integer number (722005245).

Almost surely, 2^11112342230 is an apocalyptic number.

11112342230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11112342230 is an abundant number, since it is smaller than the sum of its proper divisors (11991825610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11112342230 is a wasteful number, since it uses less digits than its factorization.

11112342230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942464.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11112342230 its reverse (3224321111), we get a palindrome (14336663341).

The spelling of 11112342230 in words is "eleven billion, one hundred twelve million, three hundred forty-two thousand, two hundred thirty".