41242111 has 2 divisors, whose sum is σ = 41242112. Its totient is φ = 41242110.

The previous prime is 41242099. The next prime is 41242129. The reversal of 41242111 is 11124214.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41242111 - 2¹³ = 41233919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41242181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20621055 + 20621056.

It is an arithmetic number, because the mean of its divisors is an integer number (20621056).

Almost surely, 2^41242111 is an apocalyptic number.

41242111 is a deficient number, since it is larger than the sum of its proper divisors (1).

41242111 is an equidigital number, since it uses as much as digits as its factorization.

41242111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64, while the sum is 16.

The square root of 41242111 is about 6422.0021021485. The cubic root of 41242111 is about 345.4991332967.

Adding to 41242111 its reverse (11124214), we get a palindrome (52366325).

The spelling of 41242111 in words is "forty-one million, two hundred forty-two thousand, one hundred eleven".