2144022110 has 16 divisors (see below), whose sum is σ = 3916841616. Its totient is φ = 844808448.

The previous prime is 2144022109. The next prime is 2144022121. The reversal of 2144022110 is 112204412.

It is a congruent number.

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, 1599347 + ... + 1600686.

It is an arithmetic number, because the mean of its divisors is an integer number (244802601).

Almost surely, 2^2144022110 is an apocalyptic number.

2144022110 is a deficient number, since it is larger than the sum of its proper divisors (1772819506).

2144022110 is a wasteful number, since it uses less digits than its factorization.

2144022110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200107.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2144022110 is about 46303.5863621815. The cubic root of 2144022110 is about 1289.4655779608.

Adding to 2144022110 its reverse (112204412), we get a palindrome (2256226522).

The spelling of 2144022110 in words is "two billion, one hundred forty-four million, twenty-two thousand, one hundred ten".