2241731330 has 16 divisors (see below), whose sum is σ = 4050821880. Its totient is φ = 893202432.

The previous prime is 2241731329. The next prime is 2241731357. The reversal of 2241731330 is 331371422.

It can be written as a sum of positive squares in 4 ways, for example, as 2179115761 + 62615569 = 46681^2 + 7913^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2241731330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433565 + ... + 438704.

Almost surely, 2^2241731330 is an apocalyptic number.

2241731330 is a deficient number, since it is larger than the sum of its proper divisors (1809090550).

2241731330 is a wasteful number, since it uses less digits than its factorization.

2241731330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872533.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 2241731330 is about 47346.9252433566. The cubic root of 2241731330 is about 1308.7635381694.

The spelling of 2241731330 in words is "two billion, two hundred forty-one million, seven hundred thirty-one thousand, three hundred thirty".