2241035220 has 96 divisors (see below), whose sum is σ = 6340360320. Its totient is φ = 591413760.

The previous prime is 2241035213. The next prime is 2241035239. The reversal of 2241035220 is 225301422.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2898754 + ... + 2899526.

It is an arithmetic number, because the mean of its divisors is an integer number (66045420).

Almost surely, 2^2241035220 is an apocalyptic number.

2241035220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241035220 is an abundant number, since it is smaller than the sum of its proper divisors (4099325100).

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

2241035220 is a wasteful number, since it uses less digits than its factorization.

2241035220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2241035220 is about 47339.5735088520. The cubic root of 2241035220 is about 1308.6280569172.

Adding to 2241035220 its reverse (225301422), we get a palindrome (2466336642).

It can be divided in two parts, 22410 and 35220, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 2241035220 in words is "two billion, two hundred forty-one million, thirty-five thousand, two hundred twenty".