10313042021143 has 4 divisors (see below), whose sum is σ = 10313573065848. Its totient is φ = 10312510976440.

The previous prime is 10313042021077. The next prime is 10313042021147. The reversal of 10313042021143 is 34112024031301.

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 10313042021143 - 2²⁹ = 10312505150231 is a prime.

It is a super-2 number, since 2×10313042021143² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313042021147) 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, 265493221 + ... + 265532062.

It is an arithmetic number, because the mean of its divisors is an integer number (2578393266462).

Almost surely, 2^{10313042021143} is an apocalyptic number.

10313042021143 is a deficient number, since it is larger than the sum of its proper divisors (531044705).

10313042021143 is an equidigital number, since it uses as much as digits as its factorization.

10313042021143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531044704.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10313042021143 its reverse (34112024031301), we get a palindrome (44425066052444).

The spelling of 10313042021143 in words is "ten trillion, three hundred thirteen billion, forty-two million, twenty-one thousand, one hundred forty-three".