1004005441211 has 2 divisors, whose sum is σ = 1004005441212. Its totient is φ = 1004005441210.

The previous prime is 1004005441111. The next prime is 1004005441277. The reversal of 1004005441211 is 1121445004001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1004005441211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1004005441111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502002720605 + 502002720606.

It is an arithmetic number, because the mean of its divisors is an integer number (502002720606).

Almost surely, 2^{1004005441211} is an apocalyptic number.

1004005441211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004005441211 is an equidigital number, since it uses as much as digits as its factorization.

1004005441211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 23.

The spelling of 1004005441211 in words is "one trillion, four billion, five million, four hundred forty-one thousand, two hundred eleven".