2144101100 has 18 divisors (see below), whose sum is σ = 4652699604. Its totient is φ = 857640400.

The previous prime is 2144101087. The next prime is 2144101111. The reversal of 2144101100 is 11014412.

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 5 ways as a sum of consecutive naturals, for example, 10720406 + ... + 10720605.

Almost surely, 2^2144101100 is an apocalyptic number.

2144101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2144101100 is an abundant number, since it is smaller than the sum of its proper divisors (2508598504).

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

2144101100 is a wasteful number, since it uses less digits than its factorization.

2144101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21441025 (or 21441018 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2144101100 is about 46304.4393120141. The cubic root of 2144101100 is about 1289.4814132508.

Adding to 2144101100 its reverse (11014412), we get a palindrome (2155115512).

The spelling of 2144101100 in words is "two billion, one hundred forty-four million, one hundred one thousand, one hundred".