41203112123 has 2 divisors, whose sum is σ = 41203112124. Its totient is φ = 41203112122.

The previous prime is 41203112053. The next prime is 41203112129. The reversal of 41203112123 is 32121130214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41203112123 - 2¹⁸ = 41202849979 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41203112095 and 41203112104.

It is not a weakly prime, because it can be changed into another prime (41203112129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20601556061 + 20601556062.

It is an arithmetic number, because the mean of its divisors is an integer number (20601556062).

Almost surely, 2^41203112123 is an apocalyptic number.

41203112123 is a deficient number, since it is larger than the sum of its proper divisors (1).

41203112123 is an equidigital number, since it uses as much as digits as its factorization.

41203112123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 41203112123 its reverse (32121130214), we get a palindrome (73324242337).

The spelling of 41203112123 in words is "forty-one billion, two hundred three million, one hundred twelve thousand, one hundred twenty-three".