312141433101412 has 24 divisors (see below), whose sum is σ = 546690535083000. Its totient is φ = 155944188142080.

The previous prime is 312141433101401. The next prime is 312141433101439. The reversal of 312141433101412 is 214101334141213.

It can be written as a sum of positive squares in 4 ways, for example, as 167777075236 + 311973656026176 = 409606^2 + 17662776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18253212 + ... + 30942892.

It is an arithmetic number, because the mean of its divisors is an integer number (22778772295125).

Almost surely, 2^{312141433101412} is an apocalyptic number.

It is an amenable number.

312141433101412 is a deficient number, since it is larger than the sum of its proper divisors (234549101981588).

312141433101412 is a wasteful number, since it uses less digits than its factorization.

312141433101412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12694671 (or 12694669 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 312141433101412 its reverse (214101334141213), we get a palindrome (526242767242625).

The spelling of 312141433101412 in words is "three hundred twelve trillion, one hundred forty-one billion, four hundred thirty-three million, one hundred one thousand, four hundred twelve".