112230520 has 16 divisors (see below), whose sum is σ = 252518760. Its totient is φ = 44892192.

The previous prime is 112230499. The next prime is 112230527. The reversal of 112230520 is 25032211.

It is a junction number, because it is equal to n+sod(n) for n = 112230494 and 112230503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112230527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1402842 + ... + 1402921.

Almost surely, 2^112230520 is an apocalyptic number.

112230520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112230520 is an abundant number, since it is smaller than the sum of its proper divisors (140288240).

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

112230520 is a wasteful number, since it uses less digits than its factorization.

112230520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805774 (or 2805770 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 112230520 is about 10593.8906922811. The cubic root of 112230520 is about 482.3589321555.

Adding to 112230520 its reverse (25032211), we get a palindrome (137262731).

The spelling of 112230520 in words is "one hundred twelve million, two hundred thirty thousand, five hundred twenty".