112229400 has 48 divisors (see below), whose sum is σ = 347913000. Its totient is φ = 29927680.

The previous prime is 112229389. The next prime is 112229417. The reversal of 112229400 is 4922211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92925 + ... + 94124.

Almost surely, 2^112229400 is an apocalyptic number.

112229400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112229400 is an abundant number, since it is smaller than the sum of its proper divisors (235683600).

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

112229400 is a wasteful number, since it uses less digits than its factorization.

112229400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187068 (or 187059 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 112229400 is about 10593.8378314943. The cubic root of 112229400 is about 482.3573275896.

The spelling of 112229400 in words is "one hundred twelve million, two hundred twenty-nine thousand, four hundred".