10313042021144 has 8 divisors (see below), whose sum is σ = 19336953789660. Its totient is φ = 5156521010568.

The previous prime is 10313042021077. The next prime is 10313042021147. The reversal of 10313042021144 is 44112024031301.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 644565126314 + ... + 644565126329.

Almost surely, 2^{10313042021144} is an apocalyptic number.

It is an amenable number.

10313042021144 is a deficient number, since it is larger than the sum of its proper divisors (9023911768516).

10313042021144 is a wasteful number, since it uses less digits than its factorization.

10313042021144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289130252649 (or 1289130252645 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 10313042021144 its reverse (44112024031301), we get a palindrome (54425066052445).

The spelling of 10313042021144 in words is "ten trillion, three hundred thirteen billion, forty-two million, twenty-one thousand, one hundred forty-four".