413411221121 has 8 divisors (see below), whose sum is σ = 427705378920. Its totient is φ = 399119636608.

The previous prime is 413411221117. The next prime is 413411221123. The reversal of 413411221121 is 121122114314.

It can be written as a sum of positive squares in 4 ways, for example, as 35235419521 + 378175801600 = 187711^2 + 614960^2 .

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 413411221121 - 2² = 413411221117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413411221123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313586 + ... + 961851.

It is an arithmetic number, because the mean of its divisors is an integer number (53463172365).

Almost surely, 2^413411221121 is an apocalyptic number.

It is an amenable number.

413411221121 is a deficient number, since it is larger than the sum of its proper divisors (14294157799).

413411221121 is a wasteful number, since it uses less digits than its factorization.

413411221121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286643.

The product of its digits is 384, while the sum is 23.

Adding to 413411221121 its reverse (121122114314), we get a palindrome (534533335435).

The spelling of 413411221121 in words is "four hundred thirteen billion, four hundred eleven million, two hundred twenty-one thousand, one hundred twenty-one".