112403312630 has 32 divisors (see below), whose sum is σ = 231583869504. Its totient is φ = 38479245696.

The previous prime is 112403312617. The next prime is 112403312669. The reversal of 112403312630 is 36213304211.

It is a self number, because there is not a number n which added to its sum of digits gives 112403312630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183817 + ... + 1275236.

It is an arithmetic number, because the mean of its divisors is an integer number (7236995922).

Almost surely, 2^112403312630 is an apocalyptic number.

112403312630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112403312630 is an abundant number, since it is smaller than the sum of its proper divisors (119180556874).

112403312630 is a wasteful number, since it uses less digits than its factorization.

112403312630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459720.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 112403312630 its reverse (36213304211), we get a palindrome (148616616841).

The spelling of 112403312630 in words is "one hundred twelve billion, four hundred three million, three hundred twelve thousand, six hundred thirty".