411121016 has 16 divisors (see below), whose sum is σ = 774312000. Its totient is φ = 204637824.

The previous prime is 411121003. The next prime is 411121019. The reversal of 411121016 is 610121114.

It is a junction number, because it is equal to n+sod(n) for n = 411120985 and 411121003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411121019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113441 + ... + 117008.

It is an arithmetic number, because the mean of its divisors is an integer number (48394500).

Almost surely, 2^411121016 is an apocalyptic number.

It is an amenable number.

411121016 is a deficient number, since it is larger than the sum of its proper divisors (363190984).

411121016 is a wasteful number, since it uses less digits than its factorization.

411121016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230678 (or 230674 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 411121016 is about 20276.1193525783. The cubic root of 411121016 is about 743.5723396854.

The spelling of 411121016 in words is "four hundred eleven million, one hundred twenty-one thousand, sixteen".