10100304043 has 4 divisors (see below), whose sum is σ = 10153185408. Its totient is φ = 10047422680.

The previous prime is 10100304037. The next prime is 10100304047. The reversal of 10100304043 is 34040300101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10100304043 is a prime.

It is a super-2 number, since 2×10100304043² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10100304047) 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, 26440396 + ... + 26440777.

It is an arithmetic number, because the mean of its divisors is an integer number (2538296352).

Almost surely, 2^10100304043 is an apocalyptic number.

10100304043 is a deficient number, since it is larger than the sum of its proper divisors (52881365).

10100304043 is an equidigital number, since it uses as much as digits as its factorization.

10100304043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52881364.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10100304043 its reverse (34040300101), we get a palindrome (44140604144).

The spelling of 10100304043 in words is "ten billion, one hundred million, three hundred four thousand, forty-three".