2300112 has 30 divisors (see below), whose sum is σ = 6437522. Its totient is φ = 766656.

The previous prime is 2300087. The next prime is 2300131. The reversal of 2300112 is 2110032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2143296 + 156816 = 1464^2 + 396^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2300094 and 2300103.

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, 7843 + ... + 8130.

2^2300112 is an apocalyptic number.

It is an amenable number.

2300112 is an abundant number, since it is smaller than the sum of its proper divisors (4137410).

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

2300112 is a wasteful number, since it uses less digits than its factorization.

2300112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15987 (or 15978 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 2300112 is about 1516.6120136673. The cubic root of 2300112 is about 132.0027547634.

Adding to 2300112 its reverse (2110032), we get a palindrome (4410144).

The spelling of 2300112 in words is "two million, three hundred thousand, one hundred twelve".