2011003332 has 36 divisors (see below), whose sum is σ = 5081060880. Its totient is φ = 618769632.

The previous prime is 2011003307. The next prime is 2011003333. The reversal of 2011003332 is 2333001102.

It is not an unprimeable number, because it can be changed into a prime (2011003333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493782 + ... + 497837.

It is an arithmetic number, because the mean of its divisors is an integer number (141140580).

Almost surely, 2^2011003332 is an apocalyptic number.

It is an amenable number.

2011003332 is an abundant number, since it is smaller than the sum of its proper divisors (3070057548).

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

2011003332 is a wasteful number, since it uses less digits than its factorization.

2011003332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991652 (or 991637 counting only the distinct ones).

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

The square root of 2011003332 is about 44844.2118004096. The cubic root of 2011003332 is about 1262.2273804326.

Adding to 2011003332 its reverse (2333001102), we get a palindrome (4344004434).

The spelling of 2011003332 in words is "two billion, eleven million, three thousand, three hundred thirty-two".