210440130104 has 16 divisors (see below), whose sum is σ = 394584090120. Its totient is φ = 105217706080.

The previous prime is 210440130091. The next prime is 210440130107. The reversal of 210440130104 is 401031044012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210440130107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118322 + ... + 659454.

Almost surely, 2^210440130104 is an apocalyptic number.

It is an amenable number.

210440130104 is a deficient number, since it is larger than the sum of its proper divisors (184143960016).

210440130104 is a wasteful number, since it uses less digits than its factorization.

210440130104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589750 (or 589746 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 210440130104 its reverse (401031044012), we get a palindrome (611471174116).

The spelling of 210440130104 in words is "two hundred ten billion, four hundred forty million, one hundred thirty thousand, one hundred four".