2001031210314 has 12 divisors (see below), whose sum is σ = 4335567622386. Its totient is φ = 667010403432.

The previous prime is 2001031210273. The next prime is 2001031210361. The reversal of 2001031210314 is 4130121301002.

2001031210314 is a `hidden beast` number, since 20 + 0 + 10 + 312 + 10 + 314 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1182427886025 + 818603324289 = 1087395^2 + 904767^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 111168400573 = 2001031210314 / (2 + 0 + 0 + 1 + 0 + 3 + 1 + 2 + 1 + 0 + 3 + 1 + 4).

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 5 ways as a sum of consecutive naturals, for example, 55584200269 + ... + 55584200304.

Almost surely, 2^{2001031210314} is an apocalyptic number.

2001031210314 is an abundant number, since it is smaller than the sum of its proper divisors (2334536412072).

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

2001031210314 is a wasteful number, since it uses less digits than its factorization.

2001031210314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111168400581 (or 111168400578 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2001031210314 its reverse (4130121301002), we get a palindrome (6131152511316).

The spelling of 2001031210314 in words is "two trillion, one billion, thirty-one million, two hundred ten thousand, three hundred fourteen".