210235200430 has 32 divisors (see below), whose sum is σ = 393096939840. Its totient is φ = 80857351680.

The previous prime is 210235200397. The next prime is 210235200479. The reversal of 210235200430 is 34002532012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1434154 + ... + 1573933.

It is an arithmetic number, because the mean of its divisors is an integer number (12284279370).

Almost surely, 2^210235200430 is an apocalyptic number.

210235200430 is a deficient number, since it is larger than the sum of its proper divisors (182861739410).

210235200430 is a wasteful number, since it uses less digits than its factorization.

210235200430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008364.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 210235200430 its reverse (34002532012), we get a palindrome (244237732442).

The spelling of 210235200430 in words is "two hundred ten billion, two hundred thirty-five million, two hundred thousand, four hundred thirty".