2312505305322 has 16 divisors (see below), whose sum is σ = 4638983456352. Its totient is φ = 768506294160.

The previous prime is 2312505305311. The next prime is 2312505305351. The reversal of 2312505305322 is 2235035052132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582199753 + ... + 582203724.

It is an arithmetic number, because the mean of its divisors is an integer number (289936466022).

Almost surely, 2^{2312505305322} is an apocalyptic number.

2312505305322 is an abundant number, since it is smaller than the sum of its proper divisors (2326478151030).

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

2312505305322 is a wasteful number, since it uses less digits than its factorization.

2312505305322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164403813.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 2312505305322 in words is "two trillion, three hundred twelve billion, five hundred five million, three hundred five thousand, three hundred twenty-two".