210003013244 has 12 divisors (see below), whose sum is σ = 372990426984. Its totient is φ = 103434319824.

The previous prime is 210003013139. The next prime is 210003013279. The reversal of 210003013244 is 442310300012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391796399 + ... + 391796934.

It is an arithmetic number, because the mean of its divisors is an integer number (31082535582).

Almost surely, 2^210003013244 is an apocalyptic number.

It is an amenable number.

210003013244 is a deficient number, since it is larger than the sum of its proper divisors (162987413740).

210003013244 is a wasteful number, since it uses less digits than its factorization.

210003013244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783593404 (or 783593402 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 210003013244 its reverse (442310300012), we get a palindrome (652313313256).

The spelling of 210003013244 in words is "two hundred ten billion, three million, thirteen thousand, two hundred forty-four".