2011302332 has 12 divisors (see below), whose sum is σ = 3790531416. Its totient is φ = 928293360.

The previous prime is 2011302331. The next prime is 2011302341. The reversal of 2011302332 is 2332031102.

It is a self number, because there is not a number n which added to its sum of digits gives 2011302332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011302331) 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 3 ways as a sum of consecutive naturals, for example, 19339394 + ... + 19339497.

It is an arithmetic number, because the mean of its divisors is an integer number (315877618).

Almost surely, 2^2011302332 is an apocalyptic number.

It is an amenable number.

2011302332 is a deficient number, since it is larger than the sum of its proper divisors (1779229084).

2011302332 is a wasteful number, since it uses less digits than its factorization.

2011302332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38678908 (or 38678906 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2011302332 is about 44847.5454400795. The cubic root of 2011302332 is about 1262.2899341635.

Adding to 2011302332 its reverse (2332031102), we get a palindrome (4343333434).

The spelling of 2011302332 in words is "two billion, eleven million, three hundred two thousand, three hundred thirty-two".