41221123 has 2 divisors, whose sum is σ = 41221124. Its totient is φ = 41221122.

The previous prime is 41221091. The next prime is 41221139. The reversal of 41221123 is 32112214.

41221123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (41221139) can be obtained adding 41221123 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41221123 - 2⁵ = 41221091 is a prime.

It is a super-2 number, since 2×41221123² = 3398361962762258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41221097 and 41221106.

It is not a weakly prime, because it can be changed into another prime (41221183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20610561 + 20610562.

It is an arithmetic number, because the mean of its divisors is an integer number (20610562).

Almost surely, 2^41221123 is an apocalyptic number.

41221123 is a deficient number, since it is larger than the sum of its proper divisors (1).

41221123 is an equidigital number, since it uses as much as digits as its factorization.

41221123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96, while the sum is 16.

The square root of 41221123 is about 6420.3678243540. The cubic root of 41221123 is about 345.4405154904.

Adding to 41221123 its reverse (32112214), we get a palindrome (73333337).

The spelling of 41221123 in words is "forty-one million, two hundred twenty-one thousand, one hundred twenty-three".