210004378108 has 12 divisors (see below), whose sum is σ = 420008756272. Its totient is φ = 90001876320.

The previous prime is 210004378099. The next prime is 210004378117. The reversal of 210004378108 is 801873400012.

It is a happy number.

210004378108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (210004378099) and next prime (210004378117).

210004378108 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3750078153 + ... + 3750078208.

Almost surely, 2^210004378108 is an apocalyptic number.

210004378108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

210004378108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

210004378108 is a wasteful number, since it uses less digits than its factorization.

210004378108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7500156372 (or 7500156370 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The spelling of 210004378108 in words is "two hundred ten billion, four million, three hundred seventy-eight thousand, one hundred eight".