2012312310324 has 48 divisors (see below), whose sum is σ = 4974952784256. Its totient is φ = 630887296000.

The previous prime is 2012312310311. The next prime is 2012312310413. The reversal of 2012312310324 is 4230132132102.

It is a junction number, because it is equal to n+sod(n) for n = 2012312310294 and 2012312310303.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3028152 + ... + 3632399.

It is an arithmetic number, because the mean of its divisors is an integer number (103644849672).

Almost surely, 2^{2012312310324} is an apocalyptic number.

It is an amenable number.

2012312310324 is an abundant number, since it is smaller than the sum of its proper divisors (2962640473932).

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

2012312310324 is a wasteful number, since it uses less digits than its factorization.

2012312310324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6662056 (or 6662054 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2012312310324 its reverse (4230132132102), we get a palindrome (6242444442426).

The spelling of 2012312310324 in words is "two trillion, twelve billion, three hundred twelve million, three hundred ten thousand, three hundred twenty-four".