112641630 has 16 divisors (see below), whose sum is σ = 270339984. Its totient is φ = 30037760.

The previous prime is 112641629. The next prime is 112641647. The reversal of 112641630 is 36146211.

It is a self number, because there is not a number n which added to its sum of digits gives 112641630.

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, 1877331 + ... + 1877390.

It is an arithmetic number, because the mean of its divisors is an integer number (16896249).

Almost surely, 2^112641630 is an apocalyptic number.

112641630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112641630 is an abundant number, since it is smaller than the sum of its proper divisors (157698354).

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

112641630 is a wasteful number, since it uses less digits than its factorization.

112641630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754731.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 112641630 is about 10613.2761200300. The cubic root of 112641630 is about 482.9471884784.

Adding to 112641630 its reverse (36146211), we get a palindrome (148787841).

The spelling of 112641630 in words is "one hundred twelve million, six hundred forty-one thousand, six hundred thirty".