2242321010 has 8 divisors (see below), whose sum is σ = 4036177836. Its totient is φ = 896928400.

The previous prime is 2242321009. The next prime is 2242321049. The reversal of 2242321010 is 101232422.

It can be written as a sum of positive squares in 2 ways, for example, as 2183599441 + 58721569 = 46729^2 + 7663^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2242321010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112116041 + ... + 112116060.

Almost surely, 2^2242321010 is an apocalyptic number.

2242321010 is a deficient number, since it is larger than the sum of its proper divisors (1793856826).

2242321010 is a wasteful number, since it uses less digits than its factorization.

2242321010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224232108.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2242321010 is about 47353.1520598154. The cubic root of 2242321010 is about 1308.8782834132.

Adding to 2242321010 its reverse (101232422), we get a palindrome (2343553432).

The spelling of 2242321010 in words is "two billion, two hundred forty-two million, three hundred twenty-one thousand, ten".