10212565010 has 16 divisors (see below), whose sum is σ = 18455859072. Its totient is φ = 4068750000.

The previous prime is 10212565009. The next prime is 10212565019. The reversal of 10212565010 is 1056521201.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10212565019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031866 + ... + 2036885.

It is an arithmetic number, because the mean of its divisors is an integer number (1153491192).

Almost surely, 2^10212565010 is an apocalyptic number.

10212565010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212565010 is a deficient number, since it is larger than the sum of its proper divisors (8243294062).

10212565010 is a wasteful number, since it uses less digits than its factorization.

10212565010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069009.

The product of its (nonzero) digits is 600, while the sum is 23.

The spelling of 10212565010 in words is "ten billion, two hundred twelve million, five hundred sixty-five thousand, ten".