2281050050 has 24 divisors (see below), whose sum is σ = 4246509456. Its totient is φ = 911612240.

The previous prime is 2281050049. The next prime is 2281050059. The reversal of 2281050050 is 500501822.

It is a junction number, because it is equal to n+sod(n) for n = 2281049998 and 2281050025.

It is not an unprimeable number, because it can be changed into a prime (2281050059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38537 + ... + 77763.

It is an arithmetic number, because the mean of its divisors is an integer number (176937894).

Almost surely, 2^2281050050 is an apocalyptic number.

2281050050 is a deficient number, since it is larger than the sum of its proper divisors (1965459406).

2281050050 is a wasteful number, since it uses less digits than its factorization.

2281050050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40402 (or 40397 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 2281050050 is about 47760.3397182223. The cubic root of 2281050050 is about 1316.3708951263.

Adding to 2281050050 its reverse (500501822), we get a palindrome (2781551872).

The spelling of 2281050050 in words is "two billion, two hundred eighty-one million, fifty thousand, fifty".