41103123011 has 2 divisors, whose sum is σ = 41103123012. Its totient is φ = 41103123010.

The previous prime is 41103123007. The next prime is 41103123031. The reversal of 41103123011 is 11032130114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41103123011 - 2² = 41103123007 is a prime.

It is a super-2 number, since 2×41103123011² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41103123031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20551561505 + 20551561506.

It is an arithmetic number, because the mean of its divisors is an integer number (20551561506).

Almost surely, 2^41103123011 is an apocalyptic number.

41103123011 is a deficient number, since it is larger than the sum of its proper divisors (1).

41103123011 is an equidigital number, since it uses as much as digits as its factorization.

41103123011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 41103123011 its reverse (11032130114), we get a palindrome (52135253125).

The spelling of 41103123011 in words is "forty-one billion, one hundred three million, one hundred twenty-three thousand, eleven".