2001310323302 has 4 divisors (see below), whose sum is σ = 3001965484956. Its totient is φ = 1000655161650.

The previous prime is 2001310323283. The next prime is 2001310323329. The reversal of 2001310323302 is 2033230131002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500327580824 + ... + 500327580827.

It is an arithmetic number, because the mean of its divisors is an integer number (750491371239).

Almost surely, 2^{2001310323302} is an apocalyptic number.

2001310323302 is a deficient number, since it is larger than the sum of its proper divisors (1000655161654).

2001310323302 is a wasteful number, since it uses less digits than its factorization.

2001310323302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000655161653.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2001310323302 its reverse (2033230131002), we get a palindrome (4034540454304).

The spelling of 2001310323302 in words is "two trillion, one billion, three hundred ten million, three hundred twenty-three thousand, three hundred two".