2011303132322 has 16 divisors (see below), whose sum is σ = 3298425125472. Its totient is φ = 912228191520.

The previous prime is 2011303132291. The next prime is 2011303132327. The reversal of 2011303132322 is 2232313031102.

It is a super-2 number, since 2×2011303132322² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2011303132327) 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 7 ways as a sum of consecutive naturals, for example, 100014968 + ... + 100035075.

It is an arithmetic number, because the mean of its divisors is an integer number (206151570342).

Almost surely, 2^{2011303132322} is an apocalyptic number.

2011303132322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2011303132322 is a deficient number, since it is larger than the sum of its proper divisors (1287121993150).

2011303132322 is a wasteful number, since it uses less digits than its factorization.

2011303132322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200050513.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2011303132322 its reverse (2232313031102), we get a palindrome (4243616163424).

The spelling of 2011303132322 in words is "two trillion, eleven billion, three hundred three million, one hundred thirty-two thousand, three hundred twenty-two".