41203131011443 has 4 divisors (see below), whose sum is σ = 41203146639640. Its totient is φ = 41203115383248.

The previous prime is 41203131011417. The next prime is 41203131011489. The reversal of 41203131011443 is 34411013130214.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41203131011443 - 2²⁹ = 41202594140531 is a prime.

It is a super-2 number, since 2×41203131011443² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41203131017443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777130 + ... + 9493087.

It is an arithmetic number, because the mean of its divisors is an integer number (10300786659910).

Almost surely, 2^{41203131011443} is an apocalyptic number.

41203131011443 is a deficient number, since it is larger than the sum of its proper divisors (15628197).

41203131011443 is a wasteful number, since it uses less digits than its factorization.

41203131011443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15628196.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 41203131011443 its reverse (34411013130214), we get a palindrome (75614144141657).

The spelling of 41203131011443 in words is "forty-one trillion, two hundred three billion, one hundred thirty-one million, eleven thousand, four hundred forty-three".