2144250210 has 32 divisors (see below), whose sum is σ = 5369950080. Its totient is φ = 546939008.

The previous prime is 2144250193. The next prime is 2144250217. The reversal of 2144250210 is 120524412.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2144250217) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1553115 + ... + 1554494.

It is an arithmetic number, because the mean of its divisors is an integer number (167810940).

Almost surely, 2^2144250210 is an apocalyptic number.

2144250210 is an abundant number, since it is smaller than the sum of its proper divisors (3225699870).

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

2144250210 is a wasteful number, since it uses less digits than its factorization.

2144250210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107642.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2144250210 is about 46306.0493888218. The cubic root of 2144250210 is about 1289.5113045832.

Adding to 2144250210 its reverse (120524412), we get a palindrome (2264774622).

The spelling of 2144250210 in words is "two billion, one hundred forty-four million, two hundred fifty thousand, two hundred ten".