312022030400002 has 16 divisors (see below), whose sum is σ = 504036064264320. Its totient is φ = 144010031678352.

The previous prime is 312022030399991. The next prime is 312022030400027. The reversal of 312022030400002 is 200004030220213.

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, 25596199 + ... + 35766037.

It is an arithmetic number, because the mean of its divisors is an integer number (31502254016520).

Almost surely, 2^{312022030400002} is an apocalyptic number.

312022030400002 is a deficient number, since it is larger than the sum of its proper divisors (192014033864318).

312022030400002 is a wasteful number, since it uses less digits than its factorization.

312022030400002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11349897.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 312022030400002 its reverse (200004030220213), we get a palindrome (512026060620215).

The spelling of 312022030400002 in words is "three hundred twelve trillion, twenty-two billion, thirty million, four hundred thousand, two".