210003030652 has 24 divisors (see below), whose sum is σ = 368321184000. Its totient is φ = 104768513856.

The previous prime is 210003030647. The next prime is 210003030707. The reversal of 210003030652 is 256030300012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9760018 + ... + 9781510.

It is an arithmetic number, because the mean of its divisors is an integer number (15346716000).

Almost surely, 2^210003030652 is an apocalyptic number.

It is an amenable number.

210003030652 is a deficient number, since it is larger than the sum of its proper divisors (158318153348).

210003030652 is a wasteful number, since it uses less digits than its factorization.

210003030652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26805 (or 26803 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 210003030652 its reverse (256030300012), we get a palindrome (466033330664).

The spelling of 210003030652 in words is "two hundred ten billion, three million, thirty thousand, six hundred fifty-two".