10143123241 has 4 divisors (see below), whose sum is σ = 10379009872. Its totient is φ = 9907236612.

The previous prime is 10143123239. The next prime is 10143123269. The reversal of 10143123241 is 14232134101.

10143123241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10143123241 - 2¹ = 10143123239 is a prime.

It is a super-2 number, since 2×10143123241² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10143123271) 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, 117943251 + ... + 117943336.

It is an arithmetic number, because the mean of its divisors is an integer number (2594752468).

Almost surely, 2^10143123241 is an apocalyptic number.

It is an amenable number.

10143123241 is a deficient number, since it is larger than the sum of its proper divisors (235886631).

10143123241 is an equidigital number, since it uses as much as digits as its factorization.

10143123241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235886630.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10143123241 its reverse (14232134101), we get a palindrome (24375257342).

The spelling of 10143123241 in words is "ten billion, one hundred forty-three million, one hundred twenty-three thousand, two hundred forty-one".