112203103230 has 64 divisors (see below), whose sum is σ = 301360953600. Its totient is φ = 29705559840.

The previous prime is 112203103169. The next prime is 112203103301. The reversal of 112203103230 is 32301302211.

112203103230 is a `hidden beast` number, since 1 + 12 + 20 + 310 + 323 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1457316 + ... + 1532375.

It is an arithmetic number, because the mean of its divisors is an integer number (4708764900).

Almost surely, 2^112203103230 is an apocalyptic number.

112203103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112203103230 is an abundant number, since it is smaller than the sum of its proper divisors (189157850370).

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

112203103230 is a wasteful number, since it uses less digits than its factorization.

112203103230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2989846 (or 2989840 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112203103230 its reverse (32301302211), we get a palindrome (144504405441).

The spelling of 112203103230 in words is "one hundred twelve billion, two hundred three million, one hundred three thousand, two hundred thirty".