2011326006 has 8 divisors (see below), whose sum is σ = 4022652024. Its totient is φ = 670442000.

The previous prime is 2011325999. The next prime is 2011326043. The reversal of 2011326006 is 6006231102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2011326006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167610495 + ... + 167610506.

It is an arithmetic number, because the mean of its divisors is an integer number (502831503).

Almost surely, 2^2011326006 is an apocalyptic number.

2011326006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2011326006 is a wasteful number, since it uses less digits than its factorization.

2011326006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335221006.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2011326006 is about 44847.8093779395. The cubic root of 2011326006 is about 1262.2948867315.

Adding to 2011326006 its reverse (6006231102), we get a palindrome (8017557108).

The spelling of 2011326006 in words is "two billion, eleven million, three hundred twenty-six thousand, six".