2011000302 has 48 divisors (see below), whose sum is σ = 4512905280. Its totient is φ = 646430400.

The previous prime is 2011000291. The next prime is 2011000339. The reversal of 2011000302 is 2030001102.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 552027 + ... + 555657.

It is an arithmetic number, because the mean of its divisors is an integer number (94018860).

Almost surely, 2^2011000302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2011000302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2256452640).

2011000302 is an abundant number, since it is smaller than the sum of its proper divisors (2501904978).

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

2011000302 is a wasteful number, since it uses less digits than its factorization.

2011000302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729 (or 4726 counting only the distinct ones).

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

The square root of 2011000302 is about 44844.1780167727. The cubic root of 2011000302 is about 1262.2267464951.

Adding to 2011000302 its reverse (2030001102), we get a palindrome (4041001404).

The spelling of 2011000302 in words is "two billion, eleven million, three hundred two", and thus it is an aban number.