411124123 has 2 divisors, whose sum is σ = 411124124. Its totient is φ = 411124122.

The previous prime is 411124117. The next prime is 411124159. The reversal of 411124123 is 321421114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411124123 - 2¹³ = 411115931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411124123.

It is not a weakly prime, because it can be changed into another prime (411124163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205562061 + 205562062.

It is an arithmetic number, because the mean of its divisors is an integer number (205562062).

Almost surely, 2^411124123 is an apocalyptic number.

411124123 is a deficient number, since it is larger than the sum of its proper divisors (1).

411124123 is an equidigital number, since it uses as much as digits as its factorization.

411124123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 192, while the sum is 19.

The square root of 411124123 is about 20276.1959696586. The cubic root of 411124123 is about 743.5742128349.

Adding to 411124123 its reverse (321421114), we get a palindrome (732545237).

The spelling of 411124123 in words is "four hundred eleven million, one hundred twenty-four thousand, one hundred twenty-three".