112050100 has 18 divisors (see below), whose sum is σ = 243148934. Its totient is φ = 44820000.

The previous prime is 112050061. The next prime is 112050119. The reversal of 112050100 is 1050211.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 10201636 + 101848464 = 3194^2 + 10092^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 560151 + ... + 560350.

Almost surely, 2^112050100 is an apocalyptic number.

112050100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112050100 is an abundant number, since it is smaller than the sum of its proper divisors (131098834).

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

112050100 is a wasteful number, since it uses less digits than its factorization.

112050100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120515 (or 1120508 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 10.

The square root of 112050100 is about 10585.3719821270. The cubic root of 112050100 is about 482.1003160062.

The spelling of 112050100 in words is "one hundred twelve million, fifty thousand, one hundred".