2112310412 has 24 divisors (see below), whose sum is σ = 3751552896. Its totient is φ = 1040537088.

The previous prime is 2112310411. The next prime is 2112310429. The reversal of 2112310412 is 2140132112.

It is not an unprimeable number, because it can be changed into a prime (2112310411) 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, 74318 + ... + 98730.

It is an arithmetic number, because the mean of its divisors is an integer number (156314704).

Almost surely, 2^2112310412 is an apocalyptic number.

It is an amenable number.

2112310412 is a deficient number, since it is larger than the sum of its proper divisors (1639242484).

2112310412 is a wasteful number, since it uses less digits than its factorization.

2112310412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24737 (or 24735 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2112310412 is about 45959.8782853045. The cubic root of 2112310412 is about 1283.0765860622.

Adding to 2112310412 its reverse (2140132112), we get a palindrome (4252442524).

The spelling of 2112310412 in words is "two billion, one hundred twelve million, three hundred ten thousand, four hundred twelve".