10143530042241 has 4 divisors (see below), whose sum is σ = 13524706722992. Its totient is φ = 6762353361492.

The previous prime is 10143530042207. The next prime is 10143530042267. The reversal of 10143530042241 is 14224003534101.

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 not a de Polignac number, because 10143530042241 - 2²² = 10143525847937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10143530042199 and 10143530042208.

It is not an unprimeable number, because it can be changed into a prime (10143530042341) 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, 1690588340371 + ... + 1690588340376.

It is an arithmetic number, because the mean of its divisors is an integer number (3381176680748).

Almost surely, 2^{10143530042241} is an apocalyptic number.

It is an amenable number.

10143530042241 is a deficient number, since it is larger than the sum of its proper divisors (3381176680751).

10143530042241 is an equidigital number, since it uses as much as digits as its factorization.

10143530042241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381176680750.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 10143530042241 its reverse (14224003534101), we get a palindrome (24367533576342).

The spelling of 10143530042241 in words is "ten trillion, one hundred forty-three billion, five hundred thirty million, forty-two thousand, two hundred forty-one".