210104531043 has 24 divisors (see below), whose sum is σ = 316244022864. Its totient is φ = 123894555840.

The previous prime is 210104530991. The next prime is 210104531051. The reversal of 210104531043 is 340135401012.

It is a happy number.

210104531043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 210104531043 - 2¹⁰ = 210104530019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210104531083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7808196 + ... + 7835057.

It is an arithmetic number, because the mean of its divisors is an integer number (13176834286).

Almost surely, 2^210104531043 is an apocalyptic number.

210104531043 is a deficient number, since it is larger than the sum of its proper divisors (106139491821).

210104531043 is a wasteful number, since it uses less digits than its factorization.

210104531043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15643315 (or 15643304 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 210104531043 its reverse (340135401012), we get a palindrome (550239932055).

It can be divided in two parts, 210104 and 531043, that added together give a palindrome (741147).

The spelling of 210104531043 in words is "two hundred ten billion, one hundred four million, five hundred thirty-one thousand, forty-three".