411123121 has 8 divisors (see below), whose sum is σ = 458218080. Its totient is φ = 366573888.

The previous prime is 411123109. The next prime is 411123127. The reversal of 411123121 is 121321114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411123121 - 2⁷ = 411122993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411123095 and 411123104.

It is not an unprimeable number, because it can be changed into a prime (411123127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636091 + ... + 636736.

It is an arithmetic number, because the mean of its divisors is an integer number (57277260).

Almost surely, 2^411123121 is an apocalyptic number.

It is an amenable number.

411123121 is a deficient number, since it is larger than the sum of its proper divisors (47094959).

411123121 is a wasteful number, since it uses less digits than its factorization.

411123121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1272863.

The product of its digits is 48, while the sum is 16.

The square root of 411123121 is about 20276.1712608668. The cubic root of 411123121 is about 743.5736087498.

Adding to 411123121 its reverse (121321114), we get a palindrome (532444235).

The spelling of 411123121 in words is "four hundred eleven million, one hundred twenty-three thousand, one hundred twenty-one".