210003434132 has 12 divisors (see below), whose sum is σ = 367510881780. Its totient is φ = 105000325056.

The previous prime is 210003434107. The next prime is 210003434149. The reversal of 210003434132 is 231434300012.

It can be written as a sum of positive squares in 2 ways, for example, as 26437459216 + 183565974916 = 162596^2 + 428446^2 .

It is a junction number, because it is equal to n+sod(n) for n = 210003434098 and 210003434107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39344 + ... + 649272.

It is an arithmetic number, because the mean of its divisors is an integer number (30625906815).

Almost surely, 2^210003434132 is an apocalyptic number.

It is an amenable number.

210003434132 is a deficient number, since it is larger than the sum of its proper divisors (157507447648).

210003434132 is a wasteful number, since it uses less digits than its factorization.

210003434132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696010 (or 696008 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 210003434132 its reverse (231434300012), we get a palindrome (441437734144).

The spelling of 210003434132 in words is "two hundred ten billion, three million, four hundred thirty-four thousand, one hundred thirty-two".