1041710221 has 4 divisors (see below), whose sum is σ = 1043286844. Its totient is φ = 1040133600.

The previous prime is 1041710183. The next prime is 1041710231. The reversal of 1041710221 is 1220171401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 822255625 + 219454596 = 28675^2 + 14814^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041710221 - 2¹³ = 1041702029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041710231) 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 3 ways as a sum of consecutive naturals, for example, 787320 + ... + 788641.

It is an arithmetic number, because the mean of its divisors is an integer number (260821711).

Almost surely, 2^1041710221 is an apocalyptic number.

It is an amenable number.

1041710221 is a deficient number, since it is larger than the sum of its proper divisors (1576623).

1041710221 is an equidigital number, since it uses as much as digits as its factorization.

1041710221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576622.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 1041710221 is about 32275.5359521728. The cubic root of 1041710221 is about 1013.7144607322.

Adding to 1041710221 its reverse (1220171401), we get a palindrome (2261881622).

It can be divided in two parts, 104 and 1710221, that added together give a triangular number (1710325 = T₁₈₄₉).

The spelling of 1041710221 in words is "one billion, forty-one million, seven hundred ten thousand, two hundred twenty-one".