10232012143 has 4 divisors (see below), whose sum is σ = 10233053208. Its totient is φ = 10230971080.

The previous prime is 10232012123. The next prime is 10232012177. The reversal of 10232012143 is 34121023201.

It is a happy number.

10232012143 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 an emirpimes, since its reverse is a distinct semiprime: 34121023201 = 67 ⋅509269003.

It is a cyclic number.

It is not a de Polignac number, because 10232012143 - 2²⁹ = 9695141231 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10232012143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232012123) 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, 505648 + ... + 525493.

It is an arithmetic number, because the mean of its divisors is an integer number (2558263302).

Almost surely, 2^10232012143 is an apocalyptic number.

10232012143 is a deficient number, since it is larger than the sum of its proper divisors (1041065).

10232012143 is an equidigital number, since it uses as much as digits as its factorization.

10232012143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041064.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10232012143 its reverse (34121023201), we get a palindrome (44353035344).

The spelling of 10232012143 in words is "ten billion, two hundred thirty-two million, twelve thousand, one hundred forty-three".