2011302 has 24 divisors (see below), whose sum is σ = 4587960. Its totient is φ = 635040.

The previous prime is 2011291. The next prime is 2011309. The reversal of 2011302 is 2031102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2599 + ... + 3282.

It is an arithmetic number, because the mean of its divisors is an integer number (191165).

2^2011302 is an apocalyptic number.

2011302 is an abundant number, since it is smaller than the sum of its proper divisors (2576658).

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

2011302 is a wasteful number, since it uses less digits than its factorization.

2011302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5908 (or 5905 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 2011302 is about 1418.2037935360. The cubic root of 2011302 is about 126.2289864709.

Adding to 2011302 its reverse (2031102), we get a palindrome (4042404).

The spelling of 2011302 in words is "two million, eleven thousand, three hundred two".