2112032012 has 12 divisors (see below), whose sum is σ = 3696456120. Its totient is φ = 1055901696.

The previous prime is 2112032011. The next prime is 2112032029. The reversal of 2112032012 is 2102302112.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2112032011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23564 + ... + 69132.

It is an arithmetic number, because the mean of its divisors is an integer number (308038010).

Almost surely, 2^2112032012 is an apocalyptic number.

It is an amenable number.

2112032012 is a deficient number, since it is larger than the sum of its proper divisors (1584424108).

2112032012 is a wasteful number, since it uses less digits than its factorization.

2112032012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57160 (or 57158 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2112032012 is about 45956.8494568546. The cubic root of 2112032012 is about 1283.0202142629.

Adding to 2112032012 its reverse (2102302112), we get a palindrome (4214334124).

The spelling of 2112032012 in words is "two billion, one hundred twelve million, thirty-two thousand, twelve".