2011441134 has 8 divisors (see below), whose sum is σ = 4022882280. Its totient is φ = 670480376.

The previous prime is 2011441111. The next prime is 2011441163. The reversal of 2011441134 is 4311441102.

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

2011441134 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011441134.

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, 167620089 + ... + 167620100.

It is an arithmetic number, because the mean of its divisors is an integer number (502860285).

Almost surely, 2^2011441134 is an apocalyptic number.

2011441134 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.

2011441134 is a wasteful number, since it uses less digits than its factorization.

2011441134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335240194.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2011441134 is about 44849.0929005259. The cubic root of 2011441134 is about 1262.3189707955.

Adding to 2011441134 its reverse (4311441102), we get a palindrome (6322882236).

The spelling of 2011441134 in words is "two billion, eleven million, four hundred forty-one thousand, one hundred thirty-four".