312002201143104 has 56 divisors (see below), whose sum is σ = 868953498807840. Its totient is φ = 98527010886144.

The previous prime is 312002201143093. The next prime is 312002201143111. The reversal of 312002201143104 is 401341102200213.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42763455939 + ... + 42763463234.

Almost surely, 2^{312002201143104} is an apocalyptic number.

It is an amenable number.

312002201143104 is an abundant number, since it is smaller than the sum of its proper divisors (556951297664736).

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

312002201143104 is a wasteful number, since it uses less digits than its factorization.

312002201143104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85526919207 (or 85526919197 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 312002201143104 its reverse (401341102200213), we get a palindrome (713343303343317).

The spelling of 312002201143104 in words is "three hundred twelve trillion, two billion, two hundred one million, one hundred forty-three thousand, one hundred four".