2011302232 has 64 divisors (see below), whose sum is σ = 4113426240. Its totient is φ = 918220800.

The previous prime is 2011302217. The next prime is 2011302239. The reversal of 2011302232 is 2322031102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011302239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097557 + ... + 1099387.

It is an arithmetic number, because the mean of its divisors is an integer number (64272285).

Almost surely, 2^2011302232 is an apocalyptic number.

It is an amenable number.

2011302232 is an abundant number, since it is smaller than the sum of its proper divisors (2102124008).

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

2011302232 is a wasteful number, since it uses less digits than its factorization.

2011302232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092 (or 2088 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2011302232 is about 44847.5443251913. The cubic root of 2011302232 is about 1262.2899132435.

Adding to 2011302232 its reverse (2322031102), we get a palindrome (4333333334).

The spelling of 2011302232 in words is "two billion, eleven million, three hundred two thousand, two hundred thirty-two".