112203032130 has 192 divisors, whose sum is σ = 338639228928. Its totient is φ = 25246494720.

The previous prime is 112203032089. The next prime is 112203032141. The reversal of 112203032130 is 31230302211.

112203032130 is a `hidden beast` number, since 11 + 220 + 303 + 2 + 130 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11667204 + ... + 11676816.

It is an arithmetic number, because the mean of its divisors is an integer number (1763745984).

Almost surely, 2^112203032130 is an apocalyptic number.

112203032130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112203032130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169319614464).

112203032130 is an abundant number, since it is smaller than the sum of its proper divisors (226436196798).

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

112203032130 is a wasteful number, since it uses less digits than its factorization.

112203032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9921 (or 9918 counting only the distinct ones).

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

Adding to 112203032130 its reverse (31230302211), we get a palindrome (143433334341).

The spelling of 112203032130 in words is "one hundred twelve billion, two hundred three million, thirty-two thousand, one hundred thirty".