10043111212441 has 4 divisors (see below), whose sum is σ = 10043263361572. Its totient is φ = 10042959063312.

The previous prime is 10043111212427. The next prime is 10043111212469. The reversal of 10043111212441 is 14421211134001.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9716287473216 + 326823739225 = 3117096^2 + 571685^2 .

It is a cyclic number.

It is not a de Polignac number, because 10043111212441 - 2¹⁷ = 10043111081369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10043111212411) 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 3 ways as a sum of consecutive naturals, for example, 75975510 + ... + 76107583.

It is an arithmetic number, because the mean of its divisors is an integer number (2510815840393).

Almost surely, 2^{10043111212441} is an apocalyptic number.

It is an amenable number.

10043111212441 is a deficient number, since it is larger than the sum of its proper divisors (152149131).

10043111212441 is an equidigital number, since it uses as much as digits as its factorization.

10043111212441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152149130.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10043111212441 its reverse (14421211134001), we get a palindrome (24464322346442).

The spelling of 10043111212441 in words is "ten trillion, forty-three billion, one hundred eleven million, two hundred twelve thousand, four hundred forty-one".