2001343002 has 16 divisors (see below), whose sum is σ = 4087850112. Its totient is φ = 652920320.

The previous prime is 2001342949. The next prime is 2001343013. The reversal of 2001343002 is 2003431002.

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, 3548199 + ... + 3548762.

It is an arithmetic number, because the mean of its divisors is an integer number (255490632).

Almost surely, 2^2001343002 is an apocalyptic number.

2001343002 is an abundant number, since it is smaller than the sum of its proper divisors (2086507110).

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

2001343002 is a wasteful number, since it uses less digits than its factorization.

2001343002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097013.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2001343002 is about 44736.3722489877. The cubic root of 2001343002 is about 1260.2029995428.

Adding to 2001343002 its reverse (2003431002), we get a palindrome (4004774004).

The spelling of 2001343002 in words is "two billion, one million, three hundred forty-three thousand, two".