2011213303 has 32 divisors (see below), whose sum is σ = 2307191040. Its totient is φ = 1737120000.

The previous prime is 2011213301. The next prime is 2011213397. The reversal of 2011213303 is 3033121102.

It is not a de Polignac number, because 2011213303 - 2¹ = 2011213301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011213301) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3051588 + ... + 3052246.

It is an arithmetic number, because the mean of its divisors is an integer number (72099720).

Almost surely, 2^2011213303 is an apocalyptic number.

2011213303 is a deficient number, since it is larger than the sum of its proper divisors (295977737).

2011213303 is a wasteful number, since it uses less digits than its factorization.

2011213303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2011213303 is about 44846.5528552641. The cubic root of 2011213303 is about 1262.2713090722.

Adding to 2011213303 its reverse (3033121102), we get a palindrome (5044334405).

The spelling of 2011213303 in words is "two billion, eleven million, two hundred thirteen thousand, three hundred three".