2001330102 has 8 divisors (see below), whose sum is σ = 4002660216. Its totient is φ = 667110032.

The previous prime is 2001330101. The next prime is 2001330131. The reversal of 2001330102 is 2010331002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2001330102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001330101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166777503 + ... + 166777514.

It is an arithmetic number, because the mean of its divisors is an integer number (500332527).

Almost surely, 2^2001330102 is an apocalyptic number.

2001330102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2001330102 is a wasteful number, since it uses less digits than its factorization.

2001330102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333555022.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2001330102 is about 44736.2280707706. The cubic root of 2001330102 is about 1260.2002919187.

Adding to 2001330102 its reverse (2010331002), we get a palindrome (4011661104).

The spelling of 2001330102 in words is "two billion, one million, three hundred thirty thousand, one hundred two".