312141122120004 has 96 divisors (see below), whose sum is σ = 760907506974720. Its totient is φ = 99478420272000.

The previous prime is 312141122119961. The next prime is 312141122120029. The reversal of 312141122120004 is 400021221141213.

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 31 ways as a sum of consecutive naturals, for example, 8424117 + ... + 26367555.

It is an arithmetic number, because the mean of its divisors is an integer number (7926119864320).

Almost surely, 2^{312141122120004} is an apocalyptic number.

It is an amenable number.

312141122120004 is an abundant number, since it is smaller than the sum of its proper divisors (448766384854716).

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

312141122120004 is a wasteful number, since it uses less digits than its factorization.

312141122120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17944041 (or 17944039 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 312141122120004 its reverse (400021221141213), we get a palindrome (712162343261217).

The spelling of 312141122120004 in words is "three hundred twelve trillion, one hundred forty-one billion, one hundred twenty-two million, one hundred twenty thousand, four".