112303400 has 48 divisors (see below), whose sum is σ = 284847840. Its totient is φ = 40836800.

The previous prime is 112303397. The next prime is 112303403. The reversal of 112303400 is 4303211.

It is an interprime number because it is at equal distance from previous prime (112303397) and next prime (112303403).

It is a super-2 number, since 2×112303400² = 25224107303120000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112303403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23324 + ... + 27723.

It is an arithmetic number, because the mean of its divisors is an integer number (5934330).

Almost surely, 2^112303400 is an apocalyptic number.

112303400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112303400 is an abundant number, since it is smaller than the sum of its proper divisors (172544440).

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

112303400 is a wasteful number, since it uses less digits than its factorization.

112303400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51074 (or 51065 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 112303400 is about 10597.3298523732. The cubic root of 112303400 is about 482.4633206119.

Adding to 112303400 its reverse (4303211), we get a palindrome (116606611).

The spelling of 112303400 in words is "one hundred twelve million, three hundred three thousand, four hundred".