11111104230 has 32 divisors (see below), whose sum is σ = 26671797504. Its totient is φ = 2962389216.

The previous prime is 11111104217. The next prime is 11111104241. The reversal of 11111104230 is 3240111111.

11111104230 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135757 + ... + 201623.

It is an arithmetic number, because the mean of its divisors is an integer number (833493672).

Almost surely, 2^11111104230 is an apocalyptic number.

11111104230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11111104230 is an abundant number, since it is smaller than the sum of its proper divisors (15560693274).

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

11111104230 is a wasteful number, since it uses less digits than its factorization.

11111104230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71500.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 11111104230 its reverse (3240111111), we get a palindrome (14351215341).

The spelling of 11111104230 in words is "eleven billion, one hundred eleven million, one hundred four thousand, two hundred thirty".