2012310302 has 16 divisors (see below), whose sum is σ = 3092939520. Its totient is φ = 981395352.

The previous prime is 2012310283. The next prime is 2012310317. The reversal of 2012310302 is 2030132102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47723 + ... + 79385.

It is an arithmetic number, because the mean of its divisors is an integer number (193308720).

Almost surely, 2^2012310302 is an apocalyptic number.

2012310302 is a deficient number, since it is larger than the sum of its proper divisors (1080629218).

2012310302 is a wasteful number, since it uses less digits than its factorization.

2012310302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32447.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2012310302 is about 44858.7817712430. The cubic root of 2012310302 is about 1262.5007657022.

Adding to 2012310302 its reverse (2030132102), we get a palindrome (4042442404).

The spelling of 2012310302 in words is "two billion, twelve million, three hundred ten thousand, three hundred two".