2112302 has 16 divisors (see below), whose sum is σ = 3326400. Its totient is φ = 1004640.

The previous prime is 2112263. The next prime is 2112307. The reversal of 2112302 is 2032112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4352 + ... + 4812.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

2^2112302 is an apocalyptic number.

2112302 is a deficient number, since it is larger than the sum of its proper divisors (1214098).

2112302 is a wasteful number, since it uses less digits than its factorization.

2112302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571.

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

The square root of 2112302 is about 1453.3760697080. The cubic root of 2112302 is about 128.3074882832.

Adding to 2112302 its reverse (2032112), we get a palindrome (4144414).

The spelling of 2112302 in words is "two million, one hundred twelve thousand, three hundred two".