10142311243 has 16 divisors (see below), whose sum is σ = 10387792800. Its totient is φ = 9900299520.

The previous prime is 10142311237. The next prime is 10142311297. The reversal of 10142311243 is 34211324101.

10142311243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10142311243 - 2¹⁷ = 10142180171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142311343) 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 15 ways as a sum of consecutive naturals, for example, 3698853 + ... + 3701593.

It is an arithmetic number, because the mean of its divisors is an integer number (649237050).

Almost surely, 2^10142311243 is an apocalyptic number.

10142311243 is a deficient number, since it is larger than the sum of its proper divisors (245481557).

10142311243 is a wasteful number, since it uses less digits than its factorization.

10142311243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342.

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

Adding to 10142311243 its reverse (34211324101), we get a palindrome (44353635344).

The spelling of 10142311243 in words is "ten billion, one hundred forty-two million, three hundred eleven thousand, two hundred forty-three".