104212241 has 16 divisors (see below), whose sum is σ = 125577984. Its totient is φ = 84547584.

The previous prime is 104212187. The next prime is 104212243. The reversal of 104212241 is 142212401.

It is a cyclic number.

It is not a de Polignac number, because 104212241 - 2¹⁸ = 103950097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104212243) 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, 12281 + ... + 18953.

It is an arithmetic number, because the mean of its divisors is an integer number (7848624).

Almost surely, 2^104212241 is an apocalyptic number.

It is an amenable number.

104212241 is a deficient number, since it is larger than the sum of its proper divisors (21365743).

104212241 is an equidigital number, since it uses as much as digits as its factorization.

104212241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6800.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 104212241 is about 10208.4396946840. The cubic root of 104212241 is about 470.5866237791.

Adding to 104212241 its reverse (142212401), we get a palindrome (246424642).

The spelling of 104212241 in words is "one hundred four million, two hundred twelve thousand, two hundred forty-one".