41231203011 has 16 divisors (see below), whose sum is σ = 64676397600. Its totient is φ = 25870558464.

The previous prime is 41231203007. The next prime is 41231203019. The reversal of 41231203011 is 11030213214.

It is not a de Polignac number, because 41231203011 - 2² = 41231203007 is a prime.

It is a super-2 number, since 2×41231203011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41231203019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44913706 + ... + 44914623.

It is an arithmetic number, because the mean of its divisors is an integer number (4042274850).

Almost surely, 2^41231203011 is an apocalyptic number.

41231203011 is a deficient number, since it is larger than the sum of its proper divisors (23445194589).

41231203011 is a wasteful number, since it uses less digits than its factorization.

41231203011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89828355 (or 89828349 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 41231203011 its reverse (11030213214), we get a palindrome (52261416225).

The spelling of 41231203011 in words is "forty-one billion, two hundred thirty-one million, two hundred three thousand, eleven".