18110824230 has 16 divisors (see below), whose sum is σ = 43465978224. Its totient is φ = 4829553120.

The previous prime is 18110824163. The next prime is 18110824241. The reversal of 18110824230 is 3242801181.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 603694141 = 18110824230 / (1 + 8 + 1 + 1 + 0 + 8 + 2 + 4 + 2 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301847041 + ... + 301847100.

It is an arithmetic number, because the mean of its divisors is an integer number (2716623639).

Almost surely, 2^18110824230 is an apocalyptic number.

18110824230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18110824230 is an abundant number, since it is smaller than the sum of its proper divisors (25355153994).

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

18110824230 is a wasteful number, since it uses less digits than its factorization.

18110824230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603694151.

The product of its (nonzero) digits is 3072, while the sum is 30.

The spelling of 18110824230 in words is "eighteen billion, one hundred ten million, eight hundred twenty-four thousand, two hundred thirty".