2011444202 has 8 divisors (see below), whose sum is σ = 3021364800. Its totient is φ = 1004322604.

The previous prime is 2011444163. The next prime is 2011444217. The reversal of 2011444202 is 2024441102.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697952 + ... + 700827.

It is an arithmetic number, because the mean of its divisors is an integer number (377670600).

Almost surely, 2^2011444202 is an apocalyptic number.

2011444202 is a deficient number, since it is larger than the sum of its proper divisors (1009920598).

2011444202 is a wasteful number, since it uses less digits than its factorization.

2011444202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399500.

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

The square root of 2011444202 is about 44849.1271041032. The cubic root of 2011444202 is about 1262.3196125895.

Adding to 2011444202 its reverse (2024441102), we get a palindrome (4035885304).

The spelling of 2011444202 in words is "two billion, eleven million, four hundred forty-four thousand, two hundred two".