41211121 has 8 divisors (see below), whose sum is σ = 48617984. Its totient is φ = 34184160.

The previous prime is 41211083. The next prime is 41211139. The reversal of 41211121 is 12111214.

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 41211121 - 2⁷ = 41210993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41211161) 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, 94740 + ... + 95173.

It is an arithmetic number, because the mean of its divisors is an integer number (6077248).

Almost surely, 2^41211121 is an apocalyptic number.

It is an amenable number.

41211121 is a deficient number, since it is larger than the sum of its proper divisors (7406863).

41211121 is a wasteful number, since it uses less digits than its factorization.

41211121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189951.

The product of its digits is 16, while the sum is 13.

The square root of 41211121 is about 6419.5888497629. The cubic root of 41211121 is about 345.4125737033.

Adding to 41211121 its reverse (12111214), we get a palindrome (53322335).

It can be divided in two parts, 4 and 1211121, that multiplied together give a palindrome (4844484).

The spelling of 41211121 in words is "forty-one million, two hundred eleven thousand, one hundred twenty-one".