112630500 has 192 divisors, whose sum is σ = 372503040. Its totient is φ = 29743200.

The previous prime is 112630493. The next prime is 112630523. The reversal of 112630500 is 5036211.

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 63 ways as a sum of consecutive naturals, for example, 1093449 + ... + 1093551.

It is an arithmetic number, because the mean of its divisors is an integer number (1940120).

Almost surely, 2^112630500 is an apocalyptic number.

112630500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112630500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186251520).

112630500 is an abundant number, since it is smaller than the sum of its proper divisors (259872540).

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

112630500 is an equidigital number, since it uses as much as digits as its factorization.

112630500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 112630500 is about 10612.7517637981. The cubic root of 112630500 is about 482.9312814546.

Adding to 112630500 its reverse (5036211), we get a palindrome (117666711).

It can be divided in two parts, 1126 and 30500, that added together give a triangular number (31626 = T₂₅₁).

The spelling of 112630500 in words is "one hundred twelve million, six hundred thirty thousand, five hundred".