2302112 has 12 divisors (see below), whose sum is σ = 4532346. Its totient is φ = 1151040.

The previous prime is 2302099. The next prime is 2302117. The reversal of 2302112 is 2112032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2202256 + 99856 = 1484^2 + 316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2302093 and 2302102.

It is not an unprimeable number, because it can be changed into a prime (2302117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35939 + ... + 36002.

2^2302112 is an apocalyptic number.

It is an amenable number.

2302112 is a deficient number, since it is larger than the sum of its proper divisors (2230234).

2302112 is an equidigital number, since it uses as much as digits as its factorization.

2302112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71951 (or 71943 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2302112 is about 1517.2712348160. The cubic root of 2302112 is about 132.0410034845.

Adding to 2302112 its reverse (2112032), we get a palindrome (4414144).

The spelling of 2302112 in words is "two million, three hundred two thousand, one hundred twelve".