2012024312 has 16 divisors (see below), whose sum is σ = 3777141840. Its totient is φ = 1004786496.

The previous prime is 2012024299. The next prime is 2012024353. The reversal of 2012024312 is 2134202102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146213 + ... + 159380.

It is an arithmetic number, because the mean of its divisors is an integer number (236071365).

Almost surely, 2^2012024312 is an apocalyptic number.

It is an amenable number.

2012024312 is a deficient number, since it is larger than the sum of its proper divisors (1765117528).

2012024312 is a wasteful number, since it uses less digits than its factorization.

2012024312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306422 (or 306418 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2012024312 is about 44855.5939878183. The cubic root of 2012024312 is about 1262.4409539029.

Adding to 2012024312 its reverse (2134202102), we get a palindrome (4146226414).

The spelling of 2012024312 in words is "two billion, twelve million, twenty-four thousand, three hundred twelve".