2241030321 has 48 divisors (see below), whose sum is σ = 3570735168. Its totient is φ = 1399680000.

The previous prime is 2241030301. The next prime is 2241030329. The reversal of 2241030321 is 1230301422.

It is not a de Polignac number, because 2241030321 - 2¹³ = 2241022129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2241030294 and 2241030303.

It is not an unprimeable number, because it can be changed into a prime (2241030329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 994446 + ... + 996696.

It is an arithmetic number, because the mean of its divisors is an integer number (74390316).

Almost surely, 2^2241030321 is an apocalyptic number.

It is an amenable number.

2241030321 is a deficient number, since it is larger than the sum of its proper divisors (1329704847).

2241030321 is a wasteful number, since it uses less digits than its factorization.

2241030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2524 (or 2512 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2241030321 is about 47339.5217656452. The cubic root of 2241030321 is about 1308.6271033440.

Adding to 2241030321 its reverse (1230301422), we get a palindrome (3471331743).

The spelling of 2241030321 in words is "two billion, two hundred forty-one million, thirty thousand, three hundred twenty-one".