2001334331002 has 4 divisors (see below), whose sum is σ = 3002001496506. Its totient is φ = 1000667165500.

The previous prime is 2001334330997. The next prime is 2001334331021.

2001334331002 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in only one way, i.e., 1908650008521 + 92684322481 = 1381539^2 + 304441^2 .

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 as a sum of consecutive naturals, namely, 500333582749 + ... + 500333582752.

Almost surely, 2^{2001334331002} is an apocalyptic number.

2001334331002 is a deficient number, since it is larger than the sum of its proper divisors (1000667165504).

2001334331002 is a wasteful number, since it uses less digits than its factorization.

2001334331002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000667165503.

The product of its (nonzero) digits is 1296, while the sum is 22.

The spelling of 2001334331002 in words is "two trillion, one billion, three hundred thirty-four million, three hundred thirty-one thousand, two".