1004124211 has 2 divisors, whose sum is σ = 1004124212. Its totient is φ = 1004124210.

The previous prime is 1004124197. The next prime is 1004124229. The reversal of 1004124211 is 1124214001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1004124211 - 2²⁵ = 970569779 is a prime.

It is a super-2 number, since 2×1004124211² = 2016530862232745042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1004124311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502062105 + 502062106.

It is an arithmetic number, because the mean of its divisors is an integer number (502062106).

Almost surely, 2^1004124211 is an apocalyptic number.

1004124211 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004124211 is an equidigital number, since it uses as much as digits as its factorization.

1004124211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1004124211 is about 31687.9190070916. The cubic root of 1004124211 is about 1001.3728514165.

Adding to 1004124211 its reverse (1124214001), we get a palindrome (2128338212).

The spelling of 1004124211 in words is "one billion, four million, one hundred twenty-four thousand, two hundred eleven".