41116221 has 16 divisors (see below), whose sum is σ = 61139520. Its totient is φ = 27308880.

The previous prime is 41116219. The next prime is 41116223. The reversal of 41116221 is 12261114.

41116221 is a `hidden beast` number, since 41 + 1 + 1 + 622 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (41116219) and next prime (41116223).

It is not a de Polignac number, because 41116221 - 2¹ = 41116219 is a prime.

It is a super-3 number, since 3×41116221³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41116194 and 41116203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41116223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4951 + ... + 10331.

It is an arithmetic number, because the mean of its divisors is an integer number (3821220).

Almost surely, 2^41116221 is an apocalyptic number.

It is an amenable number.

41116221 is a deficient number, since it is larger than the sum of its proper divisors (20023299).

41116221 is a wasteful number, since it uses less digits than its factorization.

41116221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5673 (or 5667 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 41116221 is about 6412.1931505531. The cubic root of 41116221 is about 345.1472339431.

Adding to 41116221 its reverse (12261114), we get a palindrome (53377335).

The spelling of 41116221 in words is "forty-one million, one hundred sixteen thousand, two hundred twenty-one".