2012313010304 has 64 divisors (see below), whose sum is σ = 4150286519040. Its totient is φ = 971258996736.

The previous prime is 2012313010283. The next prime is 2012313010307. The reversal of 2012313010304 is 4030103132102.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2012313010307) 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, 1851884 + ... + 2730219.

It is an arithmetic number, because the mean of its divisors is an integer number (64848226860).

Almost surely, 2^{2012313010304} is an apocalyptic number.

It is an amenable number.

2012313010304 is an abundant number, since it is smaller than the sum of its proper divisors (2137973508736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2012313010304 is an equidigital number, since it uses as much as digits as its factorization.

2012313010304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582237 (or 4582225 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2012313010304 its reverse (4030103132102), we get a palindrome (6042416142406).

The spelling of 2012313010304 in words is "two trillion, twelve billion, three hundred thirteen million, ten thousand, three hundred four".