210404130104 has 16 divisors (see below), whose sum is σ = 450865993200. Its totient is φ = 90173198592.

The previous prime is 210404130089. The next prime is 210404130113. The reversal of 210404130104 is 401031404012.

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, 1878608249 + ... + 1878608360.

It is an arithmetic number, because the mean of its divisors is an integer number (28179124575).

Almost surely, 2^210404130104 is an apocalyptic number.

It is an amenable number.

210404130104 is an abundant number, since it is smaller than the sum of its proper divisors (240461863096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210404130104 is a wasteful number, since it uses less digits than its factorization.

210404130104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757216622 (or 3757216618 counting only the distinct ones).

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

Adding to 210404130104 its reverse (401031404012), we get a palindrome (611435534116).

The spelling of 210404130104 in words is "two hundred ten billion, four hundred four million, one hundred thirty thousand, one hundred four".