10144141243 has 4 divisors (see below), whose sum is σ = 10144753360. Its totient is φ = 10143529128.

The previous prime is 10144141207. The next prime is 10144141303. The reversal of 10144141243 is 34214144101.

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 10144141243 - 2²¹ = 10142044091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10144141643) 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, 280488 + ... + 314581.

It is an arithmetic number, because the mean of its divisors is an integer number (2536188340).

Almost surely, 2^10144141243 is an apocalyptic number.

10144141243 is a deficient number, since it is larger than the sum of its proper divisors (612117).

10144141243 is an equidigital number, since it uses as much as digits as its factorization.

10144141243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612116.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 10144141243 its reverse (34214144101), we get a palindrome (44358285344).

The spelling of 10144141243 in words is "ten billion, one hundred forty-four million, one hundred forty-one thousand, two hundred forty-three".