10210505308 has 12 divisors (see below), whose sum is σ = 18171238680. Its totient is φ = 5018722832.

The previous prime is 10210505297. The next prime is 10210505317. The reversal of 10210505308 is 80350501201.

It is a happy number.

10210505308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21632191 + ... + 21632662.

It is an arithmetic number, because the mean of its divisors is an integer number (1514269890).

Almost surely, 2^10210505308 is an apocalyptic number.

It is an amenable number.

10210505308 is a deficient number, since it is larger than the sum of its proper divisors (7960733372).

10210505308 is a wasteful number, since it uses less digits than its factorization.

10210505308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43264916 (or 43264914 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 10210505308 in words is "ten billion, two hundred ten million, five hundred five thousand, three hundred eight".