2001103332 has 24 divisors (see below), whose sum is σ = 4914991200. Its totient is φ = 631927296.

The previous prime is 2001103331. The next prime is 2001103333. The reversal of 2001103332 is 2333011002.

It is an interprime number because it is at equal distance from previous prime (2001103331) and next prime (2001103333).

It is not an unprimeable number, because it can be changed into a prime (2001103331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4388157 + ... + 4388612.

It is an arithmetic number, because the mean of its divisors is an integer number (204791300).

Almost surely, 2^2001103332 is an apocalyptic number.

It is an amenable number.

2001103332 is an abundant number, since it is smaller than the sum of its proper divisors (2913887868).

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

2001103332 is a wasteful number, since it uses less digits than its factorization.

2001103332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8776795 (or 8776793 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2001103332 is about 44733.6934759472. The cubic root of 2001103332 is about 1260.1526925056.

Adding to 2001103332 its reverse (2333011002), we get a palindrome (4334114334).

The spelling of 2001103332 in words is "two billion, one million, one hundred three thousand, three hundred thirty-two".