10320100043 has 12 divisors (see below), whose sum is σ = 11709507264. Its totient is φ = 9079263600.

The previous prime is 10320100033. The next prime is 10320100081. The reversal of 10320100043 is 34000102301.

It is not a de Polignac number, because 10320100043 - 2¹⁴ = 10320083659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10320100003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1371896 + ... + 1379397.

It is an arithmetic number, because the mean of its divisors is an integer number (975792272).

Almost surely, 2^10320100043 is an apocalyptic number.

10320100043 is a deficient number, since it is larger than the sum of its proper divisors (1389407221).

10320100043 is a wasteful number, since it uses less digits than its factorization.

10320100043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2751346 (or 2751335 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10320100043 its reverse (34000102301), we get a palindrome (44320202344).

The spelling of 10320100043 in words is "ten billion, three hundred twenty million, one hundred thousand, forty-three".