2011044242 has 16 divisors (see below), whose sum is σ = 3046924512. Its totient is φ = 995416320.

The previous prime is 2011044193. The next prime is 2011044271. The reversal of 2011044242 is 2424401102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428018 + ... + 432690.

It is an arithmetic number, because the mean of its divisors is an integer number (190432782).

Almost surely, 2^2011044242 is an apocalyptic number.

2011044242 is a deficient number, since it is larger than the sum of its proper divisors (1035880270).

2011044242 is a wasteful number, since it uses less digits than its factorization.

2011044242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6793.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2011044242 is about 44844.6679327654. The cubic root of 2011044242 is about 1262.2359395717.

Adding to 2011044242 its reverse (2424401102), we get a palindrome (4435445344).

The spelling of 2011044242 in words is "two billion, eleven million, forty-four thousand, two hundred forty-two".