41012003123 has 32 divisors (see below), whose sum is σ = 51471974400. Its totient is φ = 31811999616.

The previous prime is 41012003099. The next prime is 41012003161. The reversal of 41012003123 is 32130021014.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41012003123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41012003183) 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 in 31 ways as a sum of consecutive naturals, for example, 1992398 + ... + 2012876.

It is an arithmetic number, because the mean of its divisors is an integer number (1608499200).

Almost surely, 2^41012003123 is an apocalyptic number.

41012003123 is a deficient number, since it is larger than the sum of its proper divisors (10459971277).

41012003123 is a wasteful number, since it uses less digits than its factorization.

41012003123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20931.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 41012003123 its reverse (32130021014), we get a palindrome (73142024137).

The spelling of 41012003123 in words is "forty-one billion, twelve million, three thousand, one hundred twenty-three".