10312123040043 has 32 divisors (see below), whose sum is σ = 15798759955200. Its totient is φ = 5917137408000.

The previous prime is 10312123040029. The next prime is 10312123040077. The reversal of 10312123040043 is 34004032121301.

It is a happy number.

It is not a de Polignac number, because 10312123040043 - 2¹⁰ = 10312123039019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10312123039995 and 10312123040022.

It is not an unprimeable number, because it can be changed into a prime (10312123047043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4132578 + ... + 6140231.

It is an arithmetic number, because the mean of its divisors is an integer number (493711248600).

Almost surely, 2^{10312123040043} is an apocalyptic number.

10312123040043 is a deficient number, since it is larger than the sum of its proper divisors (5486636915157).

10312123040043 is a wasteful number, since it uses less digits than its factorization.

10312123040043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10274443.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 10312123040043 its reverse (34004032121301), we get a palindrome (44316155161344).

The spelling of 10312123040043 in words is "ten trillion, three hundred twelve billion, one hundred twenty-three million, forty thousand, forty-three".