1004512211 has 2 divisors, whose sum is σ = 1004512212. Its totient is φ = 1004512210.

The previous prime is 1004512199. The next prime is 1004512253. The reversal of 1004512211 is 1122154001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004512211 - 2¹⁸ = 1004250067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1004512211.

It is not a weakly prime, because it can be changed into another prime (1004512261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502256105 + 502256106.

It is an arithmetic number, because the mean of its divisors is an integer number (502256106).

Almost surely, 2^1004512211 is an apocalyptic number.

1004512211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004512211 is an equidigital number, since it uses as much as digits as its factorization.

1004512211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 1004512211 is about 31694.0406228048. The cubic root of 1004512211 is about 1001.5018137597.

Adding to 1004512211 its reverse (1122154001), we get a palindrome (2126666212).

The spelling of 1004512211 in words is "one billion, four million, five hundred twelve thousand, two hundred eleven".